chore: remove files which should be deleted, but they were not

Fix readline history truncation when length is reduced

  The `readline.set_history_length()` function did not previously
  truncate the in-memory history when the new length was set to
  a value smaller than the current number of history items. This
  could lead to unexpected behavior where `get_history_length()`
  would still report the old length and writing the history to a
  file would write more entries than the new limit.

  This patch modifies `set_history_length()` to explicitly
  remove the oldest history entries using `remove_history()`
  when the length is decreased, ensuring the in-memory history
  is correctly truncated to the new limit. This brings the
  function's behavior in line with expectations and fixes
  failures in `test_write_read_limited_history`.

.gitattributes

@@ -21,3 +21,4 @@
 *.xz filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
+*.changes merge=merge-changes

.gitignore

@@ -0,0 +1,6 @@
+.osc
+*.obscpio
+*.osc
+_build.*
+.pbuild
+python313-*-build/

CVE-2025-6069-quad-complex-HTMLParser.patch

@@ -1,247 +0,0 @@
-From 9043edabc7e2f0dd655146e0a4571e2a0b2906af Mon Sep 17 00:00:00 2001
-From: Serhiy Storchaka <storchaka@gmail.com>
-Date: Fri, 13 Jun 2025 19:57:48 +0300
-Subject: [PATCH] gh-135462: Fix quadratic complexity in processing special
- input in HTMLParser (GH-135464)
-
-End-of-file errors are now handled according to the HTML5 specs --
-comments and declarations are automatically closed, tags are ignored.
-(cherry picked from commit 6eb6c5dbfb528bd07d77b60fd71fd05d81d45c41)
-
-Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
----
- Lib/html/parser.py                                                       |   41 +++-
- Lib/test/test_htmlparser.py                                              |   97 +++++++---
- Misc/NEWS.d/next/Security/2025-06-13-15-55-22.gh-issue-135462.KBeJpc.rst |    4 
- 3 files changed, 111 insertions(+), 31 deletions(-)
- create mode 100644 Misc/NEWS.d/next/Security/2025-06-13-15-55-22.gh-issue-135462.KBeJpc.rst
-
-Index: Python-3.13.5/Lib/html/parser.py
-===================================================================
---- Python-3.13.5.orig/Lib/html/parser.py	2025-06-11 17:36:57.000000000 +0200
-+++ Python-3.13.5/Lib/html/parser.py	2025-07-02 16:49:52.020175099 +0200
-@@ -27,6 +27,7 @@
- attr_charref = re.compile(r'&(#[0-9]+|#[xX][0-9a-fA-F]+|[a-zA-Z][a-zA-Z0-9]*)[;=]?')
- 
- starttagopen = re.compile('<[a-zA-Z]')
-+endtagopen = re.compile('</[a-zA-Z]')
- piclose = re.compile('>')
- commentclose = re.compile(r'--\s*>')
- # Note:
-@@ -195,7 +196,7 @@
-                     k = self.parse_pi(i)
-                 elif startswith("<!", i):
-                     k = self.parse_html_declaration(i)
--                elif (i + 1) < n:
-+                elif (i + 1) < n or end:
-                     self.handle_data("<")
-                     k = i + 1
-                 else:
-@@ -203,17 +204,35 @@
-                 if k < 0:
-                     if not end:
-                         break
--                    k = rawdata.find('>', i + 1)
--                    if k < 0:
--                        k = rawdata.find('<', i + 1)
--                        if k < 0:
--                            k = i + 1
-+                    if starttagopen.match(rawdata, i):  # < + letter
-+                        pass
-+                    elif startswith("</", i):
-+                        if i + 2 == n:
-+                            self.handle_data("</")
-+                        elif endtagopen.match(rawdata, i):  # </ + letter
-+                            pass
-+                        else:
-+                            # bogus comment
-+                            self.handle_comment(rawdata[i+2:])
-+                    elif startswith("<!--", i):
-+                        j = n
-+                        for suffix in ("--!", "--", "-"):
-+                            if rawdata.endswith(suffix, i+4):
-+                                j -= len(suffix)
-+                                break
-+                        self.handle_comment(rawdata[i+4:j])
-+                    elif startswith("<![CDATA[", i):
-+                        self.unknown_decl(rawdata[i+3:])
-+                    elif rawdata[i:i+9].lower() == '<!doctype':
-+                        self.handle_decl(rawdata[i+2:])
-+                    elif startswith("<!", i):
-+                        # bogus comment
-+                        self.handle_comment(rawdata[i+2:])
-+                    elif startswith("<?", i):
-+                        self.handle_pi(rawdata[i+2:])
-                     else:
--                        k += 1
--                    if self.convert_charrefs and not self.cdata_elem:
--                        self.handle_data(unescape(rawdata[i:k]))
--                    else:
--                        self.handle_data(rawdata[i:k])
-+                        raise AssertionError("we should not get here!")
-+                    k = n
-                 i = self.updatepos(i, k)
-             elif startswith("&#", i):
-                 match = charref.match(rawdata, i)
-Index: Python-3.13.5/Lib/test/test_htmlparser.py
-===================================================================
---- Python-3.13.5.orig/Lib/test/test_htmlparser.py	2025-06-11 17:36:57.000000000 +0200
-+++ Python-3.13.5/Lib/test/test_htmlparser.py	2025-07-02 16:49:52.020821697 +0200
-@@ -5,6 +5,7 @@
- import unittest
- 
- from unittest.mock import patch
-+from test import support
- 
- 
- class EventCollector(html.parser.HTMLParser):
-@@ -430,28 +431,34 @@
-                             ('data', '<'),
-                             ('starttag', 'bc<', [('a', None)]),
-                             ('endtag', 'html'),
--                            ('data', '\n<img src="URL>'),
--                            ('comment', '/img'),
--                            ('endtag', 'html<')])
-+                            ('data', '\n')])
- 
-     def test_starttag_junk_chars(self):
-+        self._run_check("<", [('data', '<')])
-+        self._run_check("<>", [('data', '<>')])
-+        self._run_check("< >", [('data', '< >')])
-+        self._run_check("< ", [('data', '< ')])
-         self._run_check("</>", [])
-+        self._run_check("<$>", [('data', '<$>')])
-         self._run_check("</$>", [('comment', '$')])
-         self._run_check("</", [('data', '</')])
--        self._run_check("</a", [('data', '</a')])
-+        self._run_check("</a", [])
-+        self._run_check("</ a>", [('endtag', 'a')])
-+        self._run_check("</ a", [('comment', ' a')])
-         self._run_check("<a<a>", [('starttag', 'a<a', [])])
-         self._run_check("</a<a>", [('endtag', 'a<a')])
--        self._run_check("<!", [('data', '<!')])
--        self._run_check("<a", [('data', '<a')])
--        self._run_check("<a foo='bar'", [('data', "<a foo='bar'")])
--        self._run_check("<a foo='bar", [('data', "<a foo='bar")])
--        self._run_check("<a foo='>'", [('data', "<a foo='>'")])
--        self._run_check("<a foo='>", [('data', "<a foo='>")])
-+        self._run_check("<!", [('comment', '')])
-+        self._run_check("<a", [])
-+        self._run_check("<a foo='bar'", [])
-+        self._run_check("<a foo='bar", [])
-+        self._run_check("<a foo='>'", [])
-+        self._run_check("<a foo='>", [])
-         self._run_check("<a$>", [('starttag', 'a$', [])])
-         self._run_check("<a$b>", [('starttag', 'a$b', [])])
-         self._run_check("<a$b/>", [('startendtag', 'a$b', [])])
-         self._run_check("<a$b  >", [('starttag', 'a$b', [])])
-         self._run_check("<a$b  />", [('startendtag', 'a$b', [])])
-+        self._run_check("</a$b>", [('endtag', 'a$b')])
- 
-     def test_slashes_in_starttag(self):
-         self._run_check('<a foo="var"/>', [('startendtag', 'a', [('foo', 'var')])])
-@@ -576,21 +583,50 @@
-         for html, expected in data:
-             self._run_check(html, expected)
- 
--    def test_EOF_in_comments_or_decls(self):
-+    def test_eof_in_comments(self):
-         data = [
--            ('<!', [('data', '<!')]),
--            ('<!-', [('data', '<!-')]),
--            ('<!--', [('data', '<!--')]),
--            ('<![', [('data', '<![')]),
--            ('<![CDATA[', [('data', '<![CDATA[')]),
--            ('<![CDATA[x', [('data', '<![CDATA[x')]),
--            ('<!DOCTYPE', [('data', '<!DOCTYPE')]),
--            ('<!DOCTYPE HTML', [('data', '<!DOCTYPE HTML')]),
-+            ('<!--', [('comment', '')]),
-+            ('<!---', [('comment', '')]),
-+            ('<!----', [('comment', '')]),
-+            ('<!-----', [('comment', '-')]),
-+            ('<!------', [('comment', '--')]),
-+            ('<!----!', [('comment', '')]),
-+            ('<!---!', [('comment', '-!')]),
-+            ('<!---!>', [('comment', '-!>')]),
-+            ('<!--foo', [('comment', 'foo')]),
-+            ('<!--foo-', [('comment', 'foo')]),
-+            ('<!--foo--', [('comment', 'foo')]),
-+            ('<!--foo--!', [('comment', 'foo')]),
-+            ('<!--<!--', [('comment', '<!')]),
-+            ('<!--<!--!', [('comment', '<!')]),
-         ]
-         for html, expected in data:
-             self._run_check(html, expected)
-+
-+    def test_eof_in_declarations(self):
-+        data = [
-+            ('<!', [('comment', '')]),
-+            ('<!-', [('comment', '-')]),
-+            ('<![', [('comment', '[')]),
-+            ('<![CDATA[', [('unknown decl', 'CDATA[')]),
-+            ('<![CDATA[x', [('unknown decl', 'CDATA[x')]),
-+            ('<![CDATA[x]', [('unknown decl', 'CDATA[x]')]),
-+            ('<![CDATA[x]]', [('unknown decl', 'CDATA[x]]')]),
-+            ('<!DOCTYPE', [('decl', 'DOCTYPE')]),
-+            ('<!DOCTYPE ', [('decl', 'DOCTYPE ')]),
-+            ('<!DOCTYPE html', [('decl', 'DOCTYPE html')]),
-+            ('<!DOCTYPE html ', [('decl', 'DOCTYPE html ')]),
-+            ('<!DOCTYPE html PUBLIC', [('decl', 'DOCTYPE html PUBLIC')]),
-+            ('<!DOCTYPE html PUBLIC "foo', [('decl', 'DOCTYPE html PUBLIC "foo')]),
-+            ('<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "foo',
-+             [('decl', 'DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "foo')]),
-+        ]
-+        for html, expected in data:
-+            self._run_check(html, expected)
-+
-     def test_bogus_comments(self):
--        html = ('<! not really a comment >'
-+        html = ('<!ELEMENT br EMPTY>'
-+                '<! not really a comment >'
-                 '<! not a comment either -->'
-                 '<! -- close enough -->'
-                 '<!><!<-- this was an empty comment>'
-@@ -604,6 +640,7 @@
-                 '<![CDATA]]>'  # required '[' after CDATA
-         )
-         expected = [
-+            ('comment', 'ELEMENT br EMPTY'),
-             ('comment', ' not really a comment '),
-             ('comment', ' not a comment either --'),
-             ('comment', ' -- close enough --'),
-@@ -684,6 +721,26 @@
-              ('endtag', 'a'), ('data', ' bar & baz')]
-         )
- 
-+    @support.requires_resource('cpu')
-+    def test_eof_no_quadratic_complexity(self):
-+        # Each of these examples used to take about an hour.
-+        # Now they take a fraction of a second.
-+        def check(source):
-+            parser = html.parser.HTMLParser()
-+            parser.feed(source)
-+            parser.close()
-+        n = 120_000
-+        check("<a " * n)
-+        check("<a a=" * n)
-+        check("</a " * 14 * n)
-+        check("</a a=" * 11 * n)
-+        check("<!--" * 4 * n)
-+        check("<!" * 60 * n)
-+        check("<?" * 19 * n)
-+        check("</$" * 15 * n)
-+        check("<![CDATA[" * 9 * n)
-+        check("<!doctype" * 35 * n)
-+
- 
- class AttributesTestCase(TestCaseBase):
- 
-Index: Python-3.13.5/Misc/NEWS.d/next/Security/2025-06-13-15-55-22.gh-issue-135462.KBeJpc.rst
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ Python-3.13.5/Misc/NEWS.d/next/Security/2025-06-13-15-55-22.gh-issue-135462.KBeJpc.rst	2025-07-02 16:49:52.021124951 +0200
-@@ -0,0 +1,4 @@
-+Fix quadratic complexity in processing specially crafted input in
-+:class:`html.parser.HTMLParser`. End-of-file errors are now handled according
-+to the HTML5 specs -- comments and declarations are automatically closed,
-+tags are ignored.

CVE-2025-6075-expandvars-perf-degrad.patch

@@ -0,0 +1,373 @@
+From 4fc21099da844f85b799d3c4c8b1b5936faa4cdc Mon Sep 17 00:00:00 2001
+From: Serhiy Storchaka <storchaka@gmail.com>
+Date: Fri, 31 Oct 2025 15:49:51 +0200
+Subject: [PATCH 1/2] [3.13] gh-136065: Fix quadratic complexity in
+ os.path.expandvars() (GH-134952) (cherry picked from commit
+ f029e8db626ddc6e3a3beea4eff511a71aaceb5c)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
+Co-authored-by: Łukasz Langa <lukasz@langa.pl>
+---
+ Lib/ntpath.py                                                            |  126 +++-------
+ Lib/posixpath.py                                                         |   43 +--
+ Lib/test/test_genericpath.py                                             |   21 +
+ Lib/test/test_ntpath.py                                                  |   22 +
+ Misc/NEWS.d/next/Security/2025-05-30-22-33-27.gh-issue-136065.bu337o.rst |    1 
+ 5 files changed, 96 insertions(+), 117 deletions(-)
+ create mode 100644 Misc/NEWS.d/next/Security/2025-05-30-22-33-27.gh-issue-136065.bu337o.rst
+
+Index: Python-3.13.9/Lib/ntpath.py
+===================================================================
+--- Python-3.13.9.orig/Lib/ntpath.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Lib/ntpath.py	2025-11-14 01:47:08.155405483 +0100
+@@ -400,17 +400,23 @@
+ # XXX With COMMAND.COM you can use any characters in a variable name,
+ # XXX except '^|<>='.
+ 
++_varpattern = r"'[^']*'?|%(%|[^%]*%?)|\$(\$|[-\w]+|\{[^}]*\}?)"
++_varsub = None
++_varsubb = None
++
+ def expandvars(path):
+     """Expand shell variables of the forms $var, ${var} and %var%.
+ 
+     Unknown variables are left unchanged."""
+     path = os.fspath(path)
++    global _varsub, _varsubb
+     if isinstance(path, bytes):
+         if b'$' not in path and b'%' not in path:
+             return path
+-        import string
+-        varchars = bytes(string.ascii_letters + string.digits + '_-', 'ascii')
+-        quote = b'\''
++        if not _varsubb:
++            import re
++            _varsubb = re.compile(_varpattern.encode(), re.ASCII).sub
++        sub = _varsubb
+         percent = b'%'
+         brace = b'{'
+         rbrace = b'}'
+@@ -419,94 +425,44 @@
+     else:
+         if '$' not in path and '%' not in path:
+             return path
+-        import string
+-        varchars = string.ascii_letters + string.digits + '_-'
+-        quote = '\''
++        if not _varsub:
++            import re
++            _varsub = re.compile(_varpattern, re.ASCII).sub
++        sub = _varsub
+         percent = '%'
+         brace = '{'
+         rbrace = '}'
+         dollar = '$'
+         environ = os.environ
+-    res = path[:0]
+-    index = 0
+-    pathlen = len(path)
+-    while index < pathlen:
+-        c = path[index:index+1]
+-        if c == quote:   # no expansion within single quotes
+-            path = path[index + 1:]
+-            pathlen = len(path)
+-            try:
+-                index = path.index(c)
+-                res += c + path[:index + 1]
+-            except ValueError:
+-                res += c + path
+-                index = pathlen - 1
+-        elif c == percent:  # variable or '%'
+-            if path[index + 1:index + 2] == percent:
+-                res += c
+-                index += 1
+-            else:
+-                path = path[index+1:]
+-                pathlen = len(path)
+-                try:
+-                    index = path.index(percent)
+-                except ValueError:
+-                    res += percent + path
+-                    index = pathlen - 1
+-                else:
+-                    var = path[:index]
+-                    try:
+-                        if environ is None:
+-                            value = os.fsencode(os.environ[os.fsdecode(var)])
+-                        else:
+-                            value = environ[var]
+-                    except KeyError:
+-                        value = percent + var + percent
+-                    res += value
+-        elif c == dollar:  # variable or '$$'
+-            if path[index + 1:index + 2] == dollar:
+-                res += c
+-                index += 1
+-            elif path[index + 1:index + 2] == brace:
+-                path = path[index+2:]
+-                pathlen = len(path)
+-                try:
+-                    index = path.index(rbrace)
+-                except ValueError:
+-                    res += dollar + brace + path
+-                    index = pathlen - 1
+-                else:
+-                    var = path[:index]
+-                    try:
+-                        if environ is None:
+-                            value = os.fsencode(os.environ[os.fsdecode(var)])
+-                        else:
+-                            value = environ[var]
+-                    except KeyError:
+-                        value = dollar + brace + var + rbrace
+-                    res += value
+-            else:
+-                var = path[:0]
+-                index += 1
+-                c = path[index:index + 1]
+-                while c and c in varchars:
+-                    var += c
+-                    index += 1
+-                    c = path[index:index + 1]
+-                try:
+-                    if environ is None:
+-                        value = os.fsencode(os.environ[os.fsdecode(var)])
+-                    else:
+-                        value = environ[var]
+-                except KeyError:
+-                    value = dollar + var
+-                res += value
+-                if c:
+-                    index -= 1
++
++    def repl(m):
++        lastindex = m.lastindex
++        if lastindex is None:
++            return m[0]
++        name = m[lastindex]
++        if lastindex == 1:
++            if name == percent:
++                return name
++            if not name.endswith(percent):
++                return m[0]
++            name = name[:-1]
+         else:
+-            res += c
+-        index += 1
+-    return res
++            if name == dollar:
++                return name
++            if name.startswith(brace):
++                if not name.endswith(rbrace):
++                    return m[0]
++                name = name[1:-1]
++
++        try:
++            if environ is None:
++                return os.fsencode(os.environ[os.fsdecode(name)])
++            else:
++                return environ[name]
++        except KeyError:
++            return m[0]
++
++    return sub(repl, path)
+ 
+ 
+ # Normalize a path, e.g. A//B, A/./B and A/foo/../B all become A\B.
+Index: Python-3.13.9/Lib/posixpath.py
+===================================================================
+--- Python-3.13.9.orig/Lib/posixpath.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Lib/posixpath.py	2025-11-14 01:47:08.155728503 +0100
+@@ -284,42 +284,41 @@
+ # This expands the forms $variable and ${variable} only.
+ # Non-existent variables are left unchanged.
+ 
+-_varprog = None
+-_varprogb = None
++_varpattern = r'\$(\w+|\{[^}]*\}?)'
++_varsub = None
++_varsubb = None
+ 
+ def expandvars(path):
+     """Expand shell variables of form $var and ${var}.  Unknown variables
+     are left unchanged."""
+     path = os.fspath(path)
+-    global _varprog, _varprogb
++    global _varsub, _varsubb
+     if isinstance(path, bytes):
+         if b'$' not in path:
+             return path
+-        if not _varprogb:
++        if not _varsubb:
+             import re
+-            _varprogb = re.compile(br'\$(\w+|\{[^}]*\})', re.ASCII)
+-        search = _varprogb.search
++            _varsubb = re.compile(_varpattern.encode(), re.ASCII).sub
++        sub = _varsubb
+         start = b'{'
+         end = b'}'
+         environ = getattr(os, 'environb', None)
+     else:
+         if '$' not in path:
+             return path
+-        if not _varprog:
++        if not _varsub:
+             import re
+-            _varprog = re.compile(r'\$(\w+|\{[^}]*\})', re.ASCII)
+-        search = _varprog.search
++            _varsub = re.compile(_varpattern, re.ASCII).sub
++        sub = _varsub
+         start = '{'
+         end = '}'
+         environ = os.environ
+-    i = 0
+-    while True:
+-        m = search(path, i)
+-        if not m:
+-            break
+-        i, j = m.span(0)
+-        name = m.group(1)
+-        if name.startswith(start) and name.endswith(end):
++
++    def repl(m):
++        name = m[1]
++        if name.startswith(start):
++            if not name.endswith(end):
++                return m[0]
+             name = name[1:-1]
+         try:
+             if environ is None:
+@@ -327,13 +326,11 @@
+             else:
+                 value = environ[name]
+         except KeyError:
+-            i = j
++            return m[0]
+         else:
+-            tail = path[j:]
+-            path = path[:i] + value
+-            i = len(path)
+-            path += tail
+-    return path
++            return value
++
++    return sub(repl, path)
+ 
+ 
+ # Normalize a path, e.g. A//B, A/./B and A/foo/../B all become A/B.
+Index: Python-3.13.9/Lib/test/test_genericpath.py
+===================================================================
+--- Python-3.13.9.orig/Lib/test/test_genericpath.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Lib/test/test_genericpath.py	2025-11-14 01:47:08.157575687 +0100
+@@ -7,9 +7,9 @@
+ import sys
+ import unittest
+ import warnings
+-from test.support import (
+-    is_apple, is_emscripten, os_helper, warnings_helper
+-)
++from test import support
++from test.support import os_helper, is_emscripten
++from test.support import warnings_helper
+ from test.support.script_helper import assert_python_ok
+ from test.support.os_helper import FakePath
+ 
+@@ -446,6 +446,19 @@
+                   os.fsencode('$bar%s bar' % nonascii))
+             check(b'$spam}bar', os.fsencode('%s}bar' % nonascii))
+ 
++    @support.requires_resource('cpu')
++    def test_expandvars_large(self):
++        expandvars = self.pathmodule.expandvars
++        with os_helper.EnvironmentVarGuard() as env:
++            env.clear()
++            env["A"] = "B"
++            n = 100_000
++            self.assertEqual(expandvars('$A'*n), 'B'*n)
++            self.assertEqual(expandvars('${A}'*n), 'B'*n)
++            self.assertEqual(expandvars('$A!'*n), 'B!'*n)
++            self.assertEqual(expandvars('${A}A'*n), 'BA'*n)
++            self.assertEqual(expandvars('${'*10*n), '${'*10*n)
++
+     def test_abspath(self):
+         self.assertIn("foo", self.pathmodule.abspath("foo"))
+         with warnings.catch_warnings():
+@@ -503,7 +516,7 @@
+             # directory (when the bytes name is used).
+             and sys.platform not in {
+                 "win32", "emscripten", "wasi"
+-            } and not is_apple
++            } and not support.is_apple
+         ):
+             name = os_helper.TESTFN_UNDECODABLE
+         elif os_helper.TESTFN_NONASCII:
+Index: Python-3.13.9/Lib/test/test_ntpath.py
+===================================================================
+--- Python-3.13.9.orig/Lib/test/test_ntpath.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Lib/test/test_ntpath.py	2025-11-14 01:47:08.156225429 +0100
+@@ -8,8 +8,7 @@
+ import warnings
+ from ntpath import ALLOW_MISSING
+ from test import support
+-from test.support import cpython_only, os_helper
+-from test.support import TestFailed, is_emscripten
++from test.support import os_helper, is_emscripten
+ from test.support.os_helper import FakePath
+ from test import test_genericpath
+ from tempfile import TemporaryFile
+@@ -59,7 +58,7 @@
+     fn = fn.replace("\\", "\\\\")
+     gotResult = eval(fn)
+     if wantResult != gotResult and _norm(wantResult) != _norm(gotResult):
+-        raise TestFailed("%s should return: %s but returned: %s" \
++        raise support.TestFailed("%s should return: %s but returned: %s" \
+               %(str(fn), str(wantResult), str(gotResult)))
+ 
+     # then with bytes
+@@ -75,7 +74,7 @@
+         warnings.simplefilter("ignore", DeprecationWarning)
+         gotResult = eval(fn)
+     if _norm(wantResult) != _norm(gotResult):
+-        raise TestFailed("%s should return: %s but returned: %s" \
++        raise support.TestFailed("%s should return: %s but returned: %s" \
+               %(str(fn), str(wantResult), repr(gotResult)))
+ 
+ 
+@@ -1022,6 +1021,19 @@
+             check('%spam%bar', '%sbar' % nonascii)
+             check('%{}%bar'.format(nonascii), 'ham%sbar' % nonascii)
+ 
++    @support.requires_resource('cpu')
++    def test_expandvars_large(self):
++        expandvars = ntpath.expandvars
++        with os_helper.EnvironmentVarGuard() as env:
++            env.clear()
++            env["A"] = "B"
++            n = 100_000
++            self.assertEqual(expandvars('%A%'*n), 'B'*n)
++            self.assertEqual(expandvars('%A%A'*n), 'BA'*n)
++            self.assertEqual(expandvars("''"*n + '%%'), "''"*n + '%')
++            self.assertEqual(expandvars("%%"*n), "%"*n)
++            self.assertEqual(expandvars("$$"*n), "$"*n)
++
+     def test_expanduser(self):
+         tester('ntpath.expanduser("test")', 'test')
+ 
+@@ -1440,7 +1452,7 @@
+         self.assertTrue(os.path.exists(r"\\.\CON"))
+ 
+     @unittest.skipIf(sys.platform != 'win32', "Fast paths are only for win32")
+-    @cpython_only
++    @support.cpython_only
+     def test_fast_paths_in_use(self):
+         # There are fast paths of these functions implemented in posixmodule.c.
+         # Confirm that they are being used, and not the Python fallbacks in
+Index: Python-3.13.9/Misc/NEWS.d/next/Security/2025-05-30-22-33-27.gh-issue-136065.bu337o.rst
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ Python-3.13.9/Misc/NEWS.d/next/Security/2025-05-30-22-33-27.gh-issue-136065.bu337o.rst	2025-11-14 01:47:08.156533642 +0100
+@@ -0,0 +1 @@
++Fix quadratic complexity in :func:`os.path.expandvars`.

CVE-2025-8194-tarfile-no-neg-offsets.patch

@@ -1,212 +0,0 @@
-From fd29bcd380150035ef825b762d8cd085bdab6e53 Mon Sep 17 00:00:00 2001
-From: Alexander Urieles <aeurielesn@users.noreply.github.com>
-Date: Mon, 28 Jul 2025 17:37:26 +0200
-Subject: [PATCH] gh-130577: tarfile now validates archives to ensure member
- offsets are non-negative (GH-137027) (cherry picked from commit
- 7040aa54f14676938970e10c5f74ea93cd56aa38)
-
-Co-authored-by: Alexander Urieles <aeurielesn@users.noreply.github.com>
-Co-authored-by: Gregory P. Smith <greg@krypto.org>
----
- Lib/tarfile.py                                                          |    3 
- Lib/test/test_tarfile.py                                                |  156 ++++++++++
- Misc/NEWS.d/next/Library/2025-07-23-00-35-29.gh-issue-130577.c7EITy.rst |    3 
- 3 files changed, 162 insertions(+)
- create mode 100644 Misc/NEWS.d/next/Library/2025-07-23-00-35-29.gh-issue-130577.c7EITy.rst
-
-Index: Python-3.13.5/Lib/tarfile.py
-===================================================================
---- Python-3.13.5.orig/Lib/tarfile.py	2025-08-01 22:13:44.185826095 +0200
-+++ Python-3.13.5/Lib/tarfile.py	2025-08-01 22:13:45.524140183 +0200
-@@ -1636,6 +1636,9 @@
-         """Round up a byte count by BLOCKSIZE and return it,
-            e.g. _block(834) => 1024.
-         """
-+        # Only non-negative offsets are allowed
-+        if count < 0:
-+            raise InvalidHeaderError("invalid offset")
-         blocks, remainder = divmod(count, BLOCKSIZE)
-         if remainder:
-             blocks += 1
-Index: Python-3.13.5/Lib/test/test_tarfile.py
-===================================================================
---- Python-3.13.5.orig/Lib/test/test_tarfile.py	2025-06-11 17:36:57.000000000 +0200
-+++ Python-3.13.5/Lib/test/test_tarfile.py	2025-08-01 22:13:45.524778259 +0200
-@@ -50,6 +50,7 @@
- xzname = os.path.join(TEMPDIR, "testtar.tar.xz")
- tmpname = os.path.join(TEMPDIR, "tmp.tar")
- dotlessname = os.path.join(TEMPDIR, "testtar")
-+SPACE = b" "
- 
- sha256_regtype = (
-     "e09e4bc8b3c9d9177e77256353b36c159f5f040531bbd4b024a8f9b9196c71ce"
-@@ -4578,6 +4579,161 @@
-         ar.extractall(self.testdir, filter='fully_trusted')
- 
- 
-+class OffsetValidationTests(unittest.TestCase):
-+    tarname = tmpname
-+    invalid_posix_header = (
-+        # name: 100 bytes
-+        tarfile.NUL * tarfile.LENGTH_NAME
-+        # mode, space, null terminator: 8 bytes
-+        + b"000755" + SPACE + tarfile.NUL
-+        # uid, space, null terminator: 8 bytes
-+        + b"000001" + SPACE + tarfile.NUL
-+        # gid, space, null terminator: 8 bytes
-+        + b"000001" + SPACE + tarfile.NUL
-+        # size, space: 12 bytes
-+        + b"\xff" * 11 + SPACE
-+        # mtime, space: 12 bytes
-+        + tarfile.NUL * 11 + SPACE
-+        # chksum: 8 bytes
-+        + b"0011407" + tarfile.NUL
-+        # type: 1 byte
-+        + tarfile.REGTYPE
-+        # linkname: 100 bytes
-+        + tarfile.NUL * tarfile.LENGTH_LINK
-+        # magic: 6 bytes, version: 2 bytes
-+        + tarfile.POSIX_MAGIC
-+        # uname: 32 bytes
-+        + tarfile.NUL * 32
-+        # gname: 32 bytes
-+        + tarfile.NUL * 32
-+        # devmajor, space, null terminator: 8 bytes
-+        + tarfile.NUL * 6 + SPACE + tarfile.NUL
-+        # devminor, space, null terminator: 8 bytes
-+        + tarfile.NUL * 6 + SPACE + tarfile.NUL
-+        # prefix: 155 bytes
-+        + tarfile.NUL * tarfile.LENGTH_PREFIX
-+        # padding: 12 bytes
-+        + tarfile.NUL * 12
-+    )
-+    invalid_gnu_header = (
-+        # name: 100 bytes
-+        tarfile.NUL * tarfile.LENGTH_NAME
-+        # mode, null terminator: 8 bytes
-+        + b"0000755" + tarfile.NUL
-+        # uid, null terminator: 8 bytes
-+        + b"0000001" + tarfile.NUL
-+        # gid, space, null terminator: 8 bytes
-+        + b"0000001" + tarfile.NUL
-+        # size, space: 12 bytes
-+        + b"\xff" * 11 + SPACE
-+        # mtime, space: 12 bytes
-+        + tarfile.NUL * 11 + SPACE
-+        # chksum: 8 bytes
-+        + b"0011327" + tarfile.NUL
-+        # type: 1 byte
-+        + tarfile.REGTYPE
-+        # linkname: 100 bytes
-+        + tarfile.NUL * tarfile.LENGTH_LINK
-+        # magic: 8 bytes
-+        + tarfile.GNU_MAGIC
-+        # uname: 32 bytes
-+        + tarfile.NUL * 32
-+        # gname: 32 bytes
-+        + tarfile.NUL * 32
-+        # devmajor, null terminator: 8 bytes
-+        + tarfile.NUL * 8
-+        # devminor, null terminator: 8 bytes
-+        + tarfile.NUL * 8
-+        # padding: 167 bytes
-+        + tarfile.NUL * 167
-+    )
-+    invalid_v7_header = (
-+        # name: 100 bytes
-+        tarfile.NUL * tarfile.LENGTH_NAME
-+        # mode, space, null terminator: 8 bytes
-+        + b"000755" + SPACE + tarfile.NUL
-+        # uid, space, null terminator: 8 bytes
-+        + b"000001" + SPACE + tarfile.NUL
-+        # gid, space, null terminator: 8 bytes
-+        + b"000001" + SPACE + tarfile.NUL
-+        # size, space: 12 bytes
-+        + b"\xff" * 11 + SPACE
-+        # mtime, space: 12 bytes
-+        + tarfile.NUL * 11 + SPACE
-+        # chksum: 8 bytes
-+        + b"0010070" + tarfile.NUL
-+        # type: 1 byte
-+        + tarfile.REGTYPE
-+        # linkname: 100 bytes
-+        + tarfile.NUL * tarfile.LENGTH_LINK
-+        # padding: 255 bytes
-+        + tarfile.NUL * 255
-+    )
-+    valid_gnu_header = tarfile.TarInfo("filename").tobuf(tarfile.GNU_FORMAT)
-+    data_block = b"\xff" * tarfile.BLOCKSIZE
-+
-+    def _write_buffer(self, buffer):
-+        with open(self.tarname, "wb") as f:
-+            f.write(buffer)
-+
-+    def _get_members(self, ignore_zeros=None):
-+        with open(self.tarname, "rb") as f:
-+            with tarfile.open(
-+                mode="r", fileobj=f, ignore_zeros=ignore_zeros
-+            ) as tar:
-+                return tar.getmembers()
-+
-+    def _assert_raises_read_error_exception(self):
-+        with self.assertRaisesRegex(
-+            tarfile.ReadError, "file could not be opened successfully"
-+        ):
-+            self._get_members()
-+
-+    def test_invalid_offset_header_validations(self):
-+        for tar_format, invalid_header in (
-+            ("posix", self.invalid_posix_header),
-+            ("gnu", self.invalid_gnu_header),
-+            ("v7", self.invalid_v7_header),
-+        ):
-+            with self.subTest(format=tar_format):
-+                self._write_buffer(invalid_header)
-+                self._assert_raises_read_error_exception()
-+
-+    def test_early_stop_at_invalid_offset_header(self):
-+        buffer = self.valid_gnu_header + self.invalid_gnu_header + self.valid_gnu_header
-+        self._write_buffer(buffer)
-+        members = self._get_members()
-+        self.assertEqual(len(members), 1)
-+        self.assertEqual(members[0].name, "filename")
-+        self.assertEqual(members[0].offset, 0)
-+
-+    def test_ignore_invalid_archive(self):
-+        # 3 invalid headers with their respective data
-+        buffer = (self.invalid_gnu_header + self.data_block) * 3
-+        self._write_buffer(buffer)
-+        members = self._get_members(ignore_zeros=True)
-+        self.assertEqual(len(members), 0)
-+
-+    def test_ignore_invalid_offset_headers(self):
-+        for first_block, second_block, expected_offset in (
-+            (
-+                (self.valid_gnu_header),
-+                (self.invalid_gnu_header + self.data_block),
-+                0,
-+            ),
-+            (
-+                (self.invalid_gnu_header + self.data_block),
-+                (self.valid_gnu_header),
-+                1024,
-+            ),
-+        ):
-+            self._write_buffer(first_block + second_block)
-+            members = self._get_members(ignore_zeros=True)
-+            self.assertEqual(len(members), 1)
-+            self.assertEqual(members[0].name, "filename")
-+            self.assertEqual(members[0].offset, expected_offset)
-+
-+
- def setUpModule():
-     os_helper.unlink(TEMPDIR)
-     os.makedirs(TEMPDIR)
-Index: Python-3.13.5/Misc/NEWS.d/next/Library/2025-07-23-00-35-29.gh-issue-130577.c7EITy.rst
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ Python-3.13.5/Misc/NEWS.d/next/Library/2025-07-23-00-35-29.gh-issue-130577.c7EITy.rst	2025-08-01 22:13:45.525174751 +0200
-@@ -0,0 +1,3 @@
-+:mod:`tarfile` now validates archives to ensure member offsets are
-+non-negative.  (Contributed by Alexander Enrique Urieles Nieto in
-+:gh:`130577`.)

CVE-2025-8291-consistency-zip64.patch

@@ -0,0 +1,307 @@
+From 1f2e4ec73cf7ece0a8c0a7a85cb73ec9ec0ef85a Mon Sep 17 00:00:00 2001
+From: Serhiy Storchaka <storchaka@gmail.com>
+Date: Tue, 7 Oct 2025 20:15:26 +0300
+Subject: [PATCH] [3.13] gh-139700: Check consistency of the zip64 end of
+ central directory record (GH-139702)
+
+Support records with "zip64 extensible data" if there are no bytes
+prepended to the ZIP file.
+(cherry picked from commit 162997bb70e067668c039700141770687bc8f267)
+
+Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
+---
+ Lib/test/test_zipfile/test_core.py            | 82 ++++++++++++++++++-
+ Lib/zipfile/__init__.py                       | 51 +++++++-----
+ ...-10-07-19-31-34.gh-issue-139700.vNHU1O.rst |  3 +
+ 3 files changed, 113 insertions(+), 23 deletions(-)
+ create mode 100644 Misc/NEWS.d/next/Security/2025-10-07-19-31-34.gh-issue-139700.vNHU1O.rst
+
+diff --git a/Lib/test/test_zipfile/test_core.py b/Lib/test/test_zipfile/test_core.py
+index 41ec6a437ba917..2212d9c91dc899 100644
+--- a/Lib/test/test_zipfile/test_core.py
++++ b/Lib/test/test_zipfile/test_core.py
+@@ -884,6 +884,8 @@ def make_zip64_file(
+         self, file_size_64_set=False, file_size_extra=False,
+         compress_size_64_set=False, compress_size_extra=False,
+         header_offset_64_set=False, header_offset_extra=False,
++        extensible_data=b'',
++        end_of_central_dir_size=None, offset_to_end_of_central_dir=None,
+     ):
+         """Generate bytes sequence for a zip with (incomplete) zip64 data.
+ 
+@@ -937,6 +939,12 @@ def make_zip64_file(
+ 
+         central_dir_size = struct.pack('<Q', 58 + 8 * len(central_zip64_fields))
+         offset_to_central_dir = struct.pack('<Q', 50 + 8 * len(local_zip64_fields))
++        if end_of_central_dir_size is None:
++            end_of_central_dir_size = 44 + len(extensible_data)
++        if offset_to_end_of_central_dir is None:
++            offset_to_end_of_central_dir = (108
++                                            + 8 * len(local_zip64_fields)
++                                            + 8 * len(central_zip64_fields))
+ 
+         local_extra_length = struct.pack("<H", 4 + 8 * len(local_zip64_fields))
+         central_extra_length = struct.pack("<H", 4 + 8 * len(central_zip64_fields))
+@@ -965,14 +973,17 @@ def make_zip64_file(
+             + filename
+             + central_extra
+             # Zip64 end of central directory
+-            + b"PK\x06\x06,\x00\x00\x00\x00\x00\x00\x00-\x00-"
+-            + b"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00"
++            + b"PK\x06\x06"
++            + struct.pack('<Q', end_of_central_dir_size)
++            + b"-\x00-\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00"
+             + b"\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00"
+             + central_dir_size
+             + offset_to_central_dir
++            + extensible_data
+             # Zip64 end of central directory locator
+-            + b"PK\x06\x07\x00\x00\x00\x00l\x00\x00\x00\x00\x00\x00\x00\x01"
+-            + b"\x00\x00\x00"
++            + b"PK\x06\x07\x00\x00\x00\x00"
++            + struct.pack('<Q', offset_to_end_of_central_dir)
++            + b"\x01\x00\x00\x00"
+             # end of central directory
+             + b"PK\x05\x06\x00\x00\x00\x00\x01\x00\x01\x00:\x00\x00\x002\x00"
+             + b"\x00\x00\x00\x00"
+@@ -1003,6 +1014,7 @@ def test_bad_zip64_extra(self):
+         with self.assertRaises(zipfile.BadZipFile) as e:
+             zipfile.ZipFile(io.BytesIO(missing_file_size_extra))
+         self.assertIn('file size', str(e.exception).lower())
++        self.assertTrue(zipfile.is_zipfile(io.BytesIO(missing_file_size_extra)))
+ 
+         # zip64 file size present, zip64 compress size present, one field in
+         # extra, expecting two, equals missing compress size.
+@@ -1014,6 +1026,7 @@ def test_bad_zip64_extra(self):
+         with self.assertRaises(zipfile.BadZipFile) as e:
+             zipfile.ZipFile(io.BytesIO(missing_compress_size_extra))
+         self.assertIn('compress size', str(e.exception).lower())
++        self.assertTrue(zipfile.is_zipfile(io.BytesIO(missing_compress_size_extra)))
+ 
+         # zip64 compress size present, no fields in extra, expecting one,
+         # equals missing compress size.
+@@ -1023,6 +1036,7 @@ def test_bad_zip64_extra(self):
+         with self.assertRaises(zipfile.BadZipFile) as e:
+             zipfile.ZipFile(io.BytesIO(missing_compress_size_extra))
+         self.assertIn('compress size', str(e.exception).lower())
++        self.assertTrue(zipfile.is_zipfile(io.BytesIO(missing_compress_size_extra)))
+ 
+         # zip64 file size present, zip64 compress size present, zip64 header
+         # offset present, two fields in extra, expecting three, equals missing
+@@ -1037,6 +1051,7 @@ def test_bad_zip64_extra(self):
+         with self.assertRaises(zipfile.BadZipFile) as e:
+             zipfile.ZipFile(io.BytesIO(missing_header_offset_extra))
+         self.assertIn('header offset', str(e.exception).lower())
++        self.assertTrue(zipfile.is_zipfile(io.BytesIO(missing_header_offset_extra)))
+ 
+         # zip64 compress size present, zip64 header offset present, one field
+         # in extra, expecting two, equals missing header offset
+@@ -1049,6 +1064,7 @@ def test_bad_zip64_extra(self):
+         with self.assertRaises(zipfile.BadZipFile) as e:
+             zipfile.ZipFile(io.BytesIO(missing_header_offset_extra))
+         self.assertIn('header offset', str(e.exception).lower())
++        self.assertTrue(zipfile.is_zipfile(io.BytesIO(missing_header_offset_extra)))
+ 
+         # zip64 file size present, zip64 header offset present, one field in
+         # extra, expecting two, equals missing header offset
+@@ -1061,6 +1077,7 @@ def test_bad_zip64_extra(self):
+         with self.assertRaises(zipfile.BadZipFile) as e:
+             zipfile.ZipFile(io.BytesIO(missing_header_offset_extra))
+         self.assertIn('header offset', str(e.exception).lower())
++        self.assertTrue(zipfile.is_zipfile(io.BytesIO(missing_header_offset_extra)))
+ 
+         # zip64 header offset present, no fields in extra, expecting one,
+         # equals missing header offset
+@@ -1072,6 +1089,63 @@ def test_bad_zip64_extra(self):
+         with self.assertRaises(zipfile.BadZipFile) as e:
+             zipfile.ZipFile(io.BytesIO(missing_header_offset_extra))
+         self.assertIn('header offset', str(e.exception).lower())
++        self.assertTrue(zipfile.is_zipfile(io.BytesIO(missing_header_offset_extra)))
++
++    def test_bad_zip64_end_of_central_dir(self):
++        zipdata = self.make_zip64_file(end_of_central_dir_size=0)
++        with self.assertRaisesRegex(zipfile.BadZipFile, 'Corrupt.*record'):
++            zipfile.ZipFile(io.BytesIO(zipdata))
++        self.assertFalse(zipfile.is_zipfile(io.BytesIO(zipdata)))
++
++        zipdata = self.make_zip64_file(end_of_central_dir_size=100)
++        with self.assertRaisesRegex(zipfile.BadZipFile, 'Corrupt.*record'):
++            zipfile.ZipFile(io.BytesIO(zipdata))
++        self.assertFalse(zipfile.is_zipfile(io.BytesIO(zipdata)))
++
++        zipdata = self.make_zip64_file(offset_to_end_of_central_dir=0)
++        with self.assertRaisesRegex(zipfile.BadZipFile, 'Corrupt.*record'):
++            zipfile.ZipFile(io.BytesIO(zipdata))
++        self.assertFalse(zipfile.is_zipfile(io.BytesIO(zipdata)))
++
++        zipdata = self.make_zip64_file(offset_to_end_of_central_dir=1000)
++        with self.assertRaisesRegex(zipfile.BadZipFile, 'Corrupt.*locator'):
++            zipfile.ZipFile(io.BytesIO(zipdata))
++        self.assertFalse(zipfile.is_zipfile(io.BytesIO(zipdata)))
++
++    def test_zip64_end_of_central_dir_record_not_found(self):
++        zipdata = self.make_zip64_file()
++        zipdata = zipdata.replace(b"PK\x06\x06", b'\x00'*4)
++        with self.assertRaisesRegex(zipfile.BadZipFile, 'record not found'):
++            zipfile.ZipFile(io.BytesIO(zipdata))
++        self.assertFalse(zipfile.is_zipfile(io.BytesIO(zipdata)))
++
++        zipdata = self.make_zip64_file(
++            extensible_data=b'\xca\xfe\x04\x00\x00\x00data')
++        zipdata = zipdata.replace(b"PK\x06\x06", b'\x00'*4)
++        with self.assertRaisesRegex(zipfile.BadZipFile, 'record not found'):
++            zipfile.ZipFile(io.BytesIO(zipdata))
++        self.assertFalse(zipfile.is_zipfile(io.BytesIO(zipdata)))
++
++    def test_zip64_extensible_data(self):
++        # These values are what is set in the make_zip64_file method.
++        expected_file_size = 8
++        expected_compress_size = 8
++        expected_header_offset = 0
++        expected_content = b"test1234"
++
++        zipdata = self.make_zip64_file(
++            extensible_data=b'\xca\xfe\x04\x00\x00\x00data')
++        with zipfile.ZipFile(io.BytesIO(zipdata)) as zf:
++            zinfo = zf.infolist()[0]
++            self.assertEqual(zinfo.file_size, expected_file_size)
++            self.assertEqual(zinfo.compress_size, expected_compress_size)
++            self.assertEqual(zinfo.header_offset, expected_header_offset)
++            self.assertEqual(zf.read(zinfo), expected_content)
++        self.assertTrue(zipfile.is_zipfile(io.BytesIO(zipdata)))
++
++        with self.assertRaisesRegex(zipfile.BadZipFile, 'record not found'):
++            zipfile.ZipFile(io.BytesIO(b'prepended' + zipdata))
++        self.assertFalse(zipfile.is_zipfile(io.BytesIO(b'prepended' + zipdata)))
+ 
+     def test_generated_valid_zip64_extra(self):
+         # These values are what is set in the make_zip64_file method.
+diff --git a/Lib/zipfile/__init__.py b/Lib/zipfile/__init__.py
+index 05f387a950ba0a..c01f13729e1c99 100644
+--- a/Lib/zipfile/__init__.py
++++ b/Lib/zipfile/__init__.py
+@@ -245,7 +245,7 @@ def is_zipfile(filename):
+         else:
+             with open(filename, "rb") as fp:
+                 result = _check_zipfile(fp)
+-    except OSError:
++    except (OSError, BadZipFile):
+         pass
+     return result
+ 
+@@ -253,16 +253,15 @@ def _EndRecData64(fpin, offset, endrec):
+     """
+     Read the ZIP64 end-of-archive records and use that to update endrec
+     """
+-    try:
+-        fpin.seek(offset - sizeEndCentDir64Locator, 2)
+-    except OSError:
+-        # If the seek fails, the file is not large enough to contain a ZIP64
++    offset -= sizeEndCentDir64Locator
++    if offset < 0:
++        # The file is not large enough to contain a ZIP64
+         # end-of-archive record, so just return the end record we were given.
+         return endrec
+-
++    fpin.seek(offset)
+     data = fpin.read(sizeEndCentDir64Locator)
+     if len(data) != sizeEndCentDir64Locator:
+-        return endrec
++        raise OSError("Unknown I/O error")
+     sig, diskno, reloff, disks = struct.unpack(structEndArchive64Locator, data)
+     if sig != stringEndArchive64Locator:
+         return endrec
+@@ -270,16 +269,33 @@ def _EndRecData64(fpin, offset, endrec):
+     if diskno != 0 or disks > 1:
+         raise BadZipFile("zipfiles that span multiple disks are not supported")
+ 
+-    # Assume no 'zip64 extensible data'
+-    fpin.seek(offset - sizeEndCentDir64Locator - sizeEndCentDir64, 2)
++    offset -= sizeEndCentDir64
++    if reloff > offset:
++        raise BadZipFile("Corrupt zip64 end of central directory locator")
++    # First, check the assumption that there is no prepended data.
++    fpin.seek(reloff)
++    extrasz = offset - reloff
+     data = fpin.read(sizeEndCentDir64)
+     if len(data) != sizeEndCentDir64:
+-        return endrec
++        raise OSError("Unknown I/O error")
++    if not data.startswith(stringEndArchive64) and reloff != offset:
++        # Since we already have seen the Zip64 EOCD Locator, it's
++        # possible we got here because there is prepended data.
++        # Assume no 'zip64 extensible data'
++        fpin.seek(offset)
++        extrasz = 0
++        data = fpin.read(sizeEndCentDir64)
++        if len(data) != sizeEndCentDir64:
++            raise OSError("Unknown I/O error")
++    if not data.startswith(stringEndArchive64):
++        raise BadZipFile("Zip64 end of central directory record not found")
++
+     sig, sz, create_version, read_version, disk_num, disk_dir, \
+         dircount, dircount2, dirsize, diroffset = \
+         struct.unpack(structEndArchive64, data)
+-    if sig != stringEndArchive64:
+-        return endrec
++    if (diroffset + dirsize != reloff or
++        sz + 12 != sizeEndCentDir64 + extrasz):
++        raise BadZipFile("Corrupt zip64 end of central directory record")
+ 
+     # Update the original endrec using data from the ZIP64 record
+     endrec[_ECD_SIGNATURE] = sig
+@@ -289,6 +305,7 @@ def _EndRecData64(fpin, offset, endrec):
+     endrec[_ECD_ENTRIES_TOTAL] = dircount2
+     endrec[_ECD_SIZE] = dirsize
+     endrec[_ECD_OFFSET] = diroffset
++    endrec[_ECD_LOCATION] = offset - extrasz
+     return endrec
+ 
+ 
+@@ -322,7 +339,7 @@ def _EndRecData(fpin):
+         endrec.append(filesize - sizeEndCentDir)
+ 
+         # Try to read the "Zip64 end of central directory" structure
+-        return _EndRecData64(fpin, -sizeEndCentDir, endrec)
++        return _EndRecData64(fpin, filesize - sizeEndCentDir, endrec)
+ 
+     # Either this is not a ZIP file, or it is a ZIP file with an archive
+     # comment.  Search the end of the file for the "end of central directory"
+@@ -346,8 +363,7 @@ def _EndRecData(fpin):
+         endrec.append(maxCommentStart + start)
+ 
+         # Try to read the "Zip64 end of central directory" structure
+-        return _EndRecData64(fpin, maxCommentStart + start - filesize,
+-                             endrec)
++        return _EndRecData64(fpin, maxCommentStart + start, endrec)
+ 
+     # Unable to find a valid end of central directory structure
+     return None
+@@ -1458,9 +1474,6 @@ def _RealGetContents(self):
+ 
+         # "concat" is zero, unless zip was concatenated to another file
+         concat = endrec[_ECD_LOCATION] - size_cd - offset_cd
+-        if endrec[_ECD_SIGNATURE] == stringEndArchive64:
+-            # If Zip64 extension structures are present, account for them
+-            concat -= (sizeEndCentDir64 + sizeEndCentDir64Locator)
+ 
+         if self.debug > 2:
+             inferred = concat + offset_cd
+@@ -2082,7 +2095,7 @@ def _write_end_record(self):
+                                    " would require ZIP64 extensions")
+             zip64endrec = struct.pack(
+                 structEndArchive64, stringEndArchive64,
+-                44, 45, 45, 0, 0, centDirCount, centDirCount,
++                sizeEndCentDir64 - 12, 45, 45, 0, 0, centDirCount, centDirCount,
+                 centDirSize, centDirOffset)
+             self.fp.write(zip64endrec)
+ 
+diff --git a/Misc/NEWS.d/next/Security/2025-10-07-19-31-34.gh-issue-139700.vNHU1O.rst b/Misc/NEWS.d/next/Security/2025-10-07-19-31-34.gh-issue-139700.vNHU1O.rst
+new file mode 100644
+index 00000000000000..a8e7a1f1878c6b
+--- /dev/null
++++ b/Misc/NEWS.d/next/Security/2025-10-07-19-31-34.gh-issue-139700.vNHU1O.rst
+@@ -0,0 +1,3 @@
++Check consistency of the zip64 end of central directory record. Support
++records with "zip64 extensible data" if there are no bytes prepended to the
++ZIP file.

F00251-change-user-install-location.patch

@@ -28,10 +28,10 @@ Co-authored-by: Lumír Balhar <frenzy.madness@gmail.com>
  Lib/test/test_sysconfig.py |   17 +++++++++++--
  2 files changed, 67 insertions(+), 7 deletions(-)
 
-Index: Python-3.13.3/Lib/sysconfig/__init__.py
+Index: Python-3.13.9/Lib/sysconfig/__init__.py
 ===================================================================
---- Python-3.13.3.orig/Lib/sysconfig/__init__.py	2025-04-08 15:54:08.000000000 +0200
-+++ Python-3.13.3/Lib/sysconfig/__init__.py	2025-04-11 21:52:31.769387873 +0200
+--- Python-3.13.9.orig/Lib/sysconfig/__init__.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Lib/sysconfig/__init__.py	2025-11-04 17:41:28.521141323 +0100
 @@ -106,6 +106,11 @@
  else:
      _INSTALL_SCHEMES['venv'] = _INSTALL_SCHEMES['posix_venv']
@@ -128,10 +128,10 @@ Index: Python-3.13.3/Lib/sysconfig/__init__.py
      _CONFIG_VARS['py_version'] = _PY_VERSION
      _CONFIG_VARS['py_version_short'] = _PY_VERSION_SHORT
      _CONFIG_VARS['py_version_nodot'] = _PY_VERSION_SHORT_NO_DOT
-Index: Python-3.13.3/Lib/test/test_sysconfig.py
+Index: Python-3.13.9/Lib/test/test_sysconfig.py
 ===================================================================
---- Python-3.13.3.orig/Lib/test/test_sysconfig.py	2025-04-08 15:54:08.000000000 +0200
-+++ Python-3.13.3/Lib/test/test_sysconfig.py	2025-04-11 21:52:31.769841915 +0200
+--- Python-3.13.9.orig/Lib/test/test_sysconfig.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Lib/test/test_sysconfig.py	2025-11-04 17:41:28.521386489 +0100
 @@ -130,8 +130,19 @@
          for scheme in _INSTALL_SCHEMES:
              for name in _INSTALL_SCHEMES[scheme]:
@@ -153,7 +153,7 @@ Index: Python-3.13.3/Lib/test/test_sysconfig.py
                      os.path.normpath(expected),
                  )
  
-@@ -386,7 +397,7 @@
+@@ -393,7 +404,7 @@
          self.assertTrue(os.path.isfile(config_h), config_h)
  
      def test_get_scheme_names(self):
@@ -162,7 +162,7 @@ Index: Python-3.13.3/Lib/test/test_sysconfig.py
          if HAS_USER_BASE:
              wanted.extend(['nt_user', 'osx_framework_user', 'posix_user'])
          self.assertEqual(get_scheme_names(), tuple(sorted(wanted)))
-@@ -398,6 +409,8 @@
+@@ -405,6 +416,8 @@
              cmd = "-c", "import sysconfig; print(sysconfig.get_platform())"
              self.assertEqual(py.call_real(*cmd), py.call_link(*cmd))
  

doc-py38-to-py36.patch

@@ -27,10 +27,10 @@
  Doc/tools/extensions/pydoc_topics.py          |   22 +++++-----
  18 files changed, 159 insertions(+), 130 deletions(-)
 
-Index: Python-3.13.5/Doc/Makefile
+Index: Python-3.13.9/Doc/Makefile
 ===================================================================
---- Python-3.13.5.orig/Doc/Makefile	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/Makefile	2025-06-12 21:38:04.908380762 +0200
+--- Python-3.13.9.orig/Doc/Makefile	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/Makefile	2025-11-20 01:09:35.814292408 +0100
 @@ -14,15 +14,15 @@
  SOURCES      =
  DISTVERSION  = $(shell $(PYTHON) tools/extensions/patchlevel.py)
@@ -51,10 +51,10 @@ Index: Python-3.13.5/Doc/Makefile
                  $(PAPEROPT_$(PAPER)) \
                  $(SPHINXOPTS) $(SPHINXERRORHANDLING) \
                  . build/$(BUILDER) $(SOURCES)
-Index: Python-3.13.5/Doc/c-api/arg.rst
+Index: Python-3.13.9/Doc/c-api/arg.rst
 ===================================================================
---- Python-3.13.5.orig/Doc/c-api/arg.rst	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/c-api/arg.rst	2025-06-12 21:38:04.908705133 +0200
+--- Python-3.13.9.orig/Doc/c-api/arg.rst	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/c-api/arg.rst	2025-11-20 01:07:59.902914275 +0100
 @@ -334,7 +334,6 @@
     should raise an exception and leave the content of *address* unmodified.
  
@@ -63,10 +63,10 @@ Index: Python-3.13.5/Doc/c-api/arg.rst
  
     If the *converter* returns :c:macro:`!Py_CLEANUP_SUPPORTED`, it may get called a
     second time if the argument parsing eventually fails, giving the converter a
-Index: Python-3.13.5/Doc/c-api/typeobj.rst
+Index: Python-3.13.9/Doc/c-api/typeobj.rst
 ===================================================================
---- Python-3.13.5.orig/Doc/c-api/typeobj.rst	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/c-api/typeobj.rst	2025-06-12 21:38:04.908874058 +0200
+--- Python-3.13.9.orig/Doc/c-api/typeobj.rst	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/c-api/typeobj.rst	2025-11-20 01:07:59.903382829 +0100
 @@ -610,7 +610,7 @@
     Functions like :c:func:`PyObject_NewVar` will take the value of N as an
     argument, and store in the instance's :c:member:`~PyVarObject.ob_size` field.
@@ -97,10 +97,10 @@ Index: Python-3.13.5/Doc/c-api/typeobj.rst
     include :c:type:`PyObject` or :c:type:`PyVarObject` (depending on
     whether :c:member:`~PyVarObject.ob_size` should be included). These are
     usually defined by the macro :c:macro:`PyObject_HEAD` or
-Index: Python-3.13.5/Doc/conf.py
+Index: Python-3.13.9/Doc/conf.py
 ===================================================================
---- Python-3.13.5.orig/Doc/conf.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/conf.py	2025-06-12 21:38:04.909609597 +0200
+--- Python-3.13.9.orig/Doc/conf.py	2025-11-20 01:07:14.944126757 +0100
++++ Python-3.13.9/Doc/conf.py	2025-11-20 01:07:59.903974303 +0100
 @@ -11,6 +11,8 @@
  from importlib import import_module
  from importlib.util import find_spec
@@ -136,7 +136,7 @@ Index: Python-3.13.5/Doc/conf.py
  
  # Create table of contents entries for domain objects (e.g. functions, classes,
  # attributes, etc.). Default is True.
-@@ -323,6 +325,9 @@
+@@ -257,6 +259,9 @@
  # Avoid a warning with Sphinx >= 4.0
  root_doc = 'contents'
  
@@ -146,7 +146,7 @@ Index: Python-3.13.5/Doc/conf.py
  # Allow translation of index directives
  gettext_additional_targets = [
      'index',
-@@ -362,7 +367,7 @@
+@@ -296,7 +301,7 @@
  # (See .readthedocs.yml and https://docs.readthedocs.io/en/stable/reference/environment-variables.html)
  is_deployment_preview = os.getenv("READTHEDOCS_VERSION_TYPE") == "external"
  repository_url = os.getenv("READTHEDOCS_GIT_CLONE_URL", "")
@@ -172,22 +172,22 @@ Index: Python-3.13.5/Doc/conf.py
  # Options for c_annotations extension
  # -----------------------------------
  
-Index: Python-3.13.5/Doc/library/doctest.rst
+Index: Python-3.13.9/Doc/library/doctest.rst
 ===================================================================
---- Python-3.13.5.orig/Doc/library/doctest.rst	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/library/doctest.rst	2025-06-12 21:38:04.909944989 +0200
-@@ -308,7 +308,6 @@
- searched.  Objects imported into the module are not searched.
+--- Python-3.13.9.orig/Doc/library/doctest.rst	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/library/doctest.rst	2025-11-20 01:07:59.904511686 +0100
+@@ -310,7 +310,6 @@
+ .. currentmodule:: None
  
  .. attribute:: module.__test__
 -   :no-typesetting:
  
- In addition, there are cases when you want tests to be part of a module but not part
- of the help text, which requires that the tests not be included in the docstring.
-Index: Python-3.13.5/Doc/library/email.compat32-message.rst
+ .. currentmodule:: doctest
+ 
+Index: Python-3.13.9/Doc/library/email.compat32-message.rst
 ===================================================================
---- Python-3.13.5.orig/Doc/library/email.compat32-message.rst	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/library/email.compat32-message.rst	2025-06-12 21:38:04.910320877 +0200
+--- Python-3.13.9.orig/Doc/library/email.compat32-message.rst	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/library/email.compat32-message.rst	2025-11-20 01:07:59.905009154 +0100
 @@ -7,7 +7,6 @@
     :synopsis: The base class representing email messages in a fashion
                backward compatible with Python 3.2
@@ -196,11 +196,11 @@ Index: Python-3.13.5/Doc/library/email.compat32-message.rst
  
  
  The :class:`Message` class is very similar to the
-Index: Python-3.13.5/Doc/library/xml.etree.elementtree.rst
+Index: Python-3.13.9/Doc/library/xml.etree.elementtree.rst
 ===================================================================
---- Python-3.13.5.orig/Doc/library/xml.etree.elementtree.rst	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/library/xml.etree.elementtree.rst	2025-06-12 21:38:04.910594893 +0200
-@@ -874,7 +874,6 @@
+--- Python-3.13.9.orig/Doc/library/xml.etree.elementtree.rst	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/library/xml.etree.elementtree.rst	2025-11-20 01:07:59.905273001 +0100
+@@ -873,7 +873,6 @@
  
  .. module:: xml.etree.ElementTree
     :noindex:
@@ -208,10 +208,10 @@ Index: Python-3.13.5/Doc/library/xml.etree.elementtree.rst
  
  .. class:: Element(tag, attrib={}, **extra)
  
-Index: Python-3.13.5/Doc/tools/check-warnings.py
+Index: Python-3.13.9/Doc/tools/check-warnings.py
 ===================================================================
---- Python-3.13.5.orig/Doc/tools/check-warnings.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/tools/check-warnings.py	2025-06-12 21:38:04.910896050 +0200
+--- Python-3.13.9.orig/Doc/tools/check-warnings.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/tools/check-warnings.py	2025-11-20 01:07:59.905613002 +0100
 @@ -228,7 +228,8 @@
              print(filename)
              for warning in warnings:
@@ -231,10 +231,10 @@ Index: Python-3.13.5/Doc/tools/check-warnings.py
          for warning in warnings
          if "Doc/" in warning
      }
-Index: Python-3.13.5/Doc/tools/extensions/audit_events.py
+Index: Python-3.13.9/Doc/tools/extensions/audit_events.py
 ===================================================================
---- Python-3.13.5.orig/Doc/tools/extensions/audit_events.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/tools/extensions/audit_events.py	2025-06-12 21:38:04.911151491 +0200
+--- Python-3.13.9.orig/Doc/tools/extensions/audit_events.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/tools/extensions/audit_events.py	2025-11-20 01:08:35.819222654 +0100
 @@ -1,9 +1,6 @@
  """Support for documenting audit events."""
  
@@ -370,10 +370,10 @@ Index: Python-3.13.5/Doc/tools/extensions/audit_events.py
      ) -> nodes.row:
          row = nodes.row()
          name_node = nodes.paragraph("", nodes.Text(name))
-Index: Python-3.13.5/Doc/tools/extensions/availability.py
+Index: Python-3.13.9/Doc/tools/extensions/availability.py
 ===================================================================
---- Python-3.13.5.orig/Doc/tools/extensions/availability.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/tools/extensions/availability.py	2025-06-12 21:38:04.911376735 +0200
+--- Python-3.13.9.orig/Doc/tools/extensions/availability.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/tools/extensions/availability.py	2025-11-20 01:07:59.906156697 +0100
 @@ -1,8 +1,6 @@
  """Support for documenting platform availability"""
  
@@ -427,10 +427,10 @@ Index: Python-3.13.5/Doc/tools/extensions/availability.py
      app.add_directive("availability", Availability)
  
      return {
-Index: Python-3.13.5/Doc/tools/extensions/c_annotations.py
+Index: Python-3.13.9/Doc/tools/extensions/c_annotations.py
 ===================================================================
---- Python-3.13.5.orig/Doc/tools/extensions/c_annotations.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/tools/extensions/c_annotations.py	2025-06-12 21:38:04.911575881 +0200
+--- Python-3.13.9.orig/Doc/tools/extensions/c_annotations.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/tools/extensions/c_annotations.py	2025-11-20 01:07:59.906354780 +0100
 @@ -9,22 +9,26 @@
  * Set ``stable_abi_file`` to the path to stable ABI list.
  """
@@ -568,10 +568,10 @@ Index: Python-3.13.5/Doc/tools/extensions/c_annotations.py
      return {
          "version": "1.0",
          "parallel_read_safe": True,
-Index: Python-3.13.5/Doc/tools/extensions/changes.py
+Index: Python-3.13.9/Doc/tools/extensions/changes.py
 ===================================================================
---- Python-3.13.5.orig/Doc/tools/extensions/changes.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/tools/extensions/changes.py	2025-06-12 21:38:04.911758715 +0200
+--- Python-3.13.9.orig/Doc/tools/extensions/changes.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/tools/extensions/changes.py	2025-11-20 01:07:59.906539198 +0100
 @@ -1,7 +1,5 @@
  """Support for documenting version of changes, additions, deprecations."""
  
@@ -607,10 +607,10 @@ Index: Python-3.13.5/Doc/tools/extensions/changes.py
      # Override Sphinx's directives with support for 'next'
      app.add_directive("versionadded", PyVersionChange, override=True)
      app.add_directive("versionchanged", PyVersionChange, override=True)
-Index: Python-3.13.5/Doc/tools/extensions/glossary_search.py
+Index: Python-3.13.9/Doc/tools/extensions/glossary_search.py
 ===================================================================
---- Python-3.13.5.orig/Doc/tools/extensions/glossary_search.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/tools/extensions/glossary_search.py	2025-06-12 21:38:04.911907976 +0200
+--- Python-3.13.9.orig/Doc/tools/extensions/glossary_search.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/tools/extensions/glossary_search.py	2025-11-20 01:07:59.906696224 +0100
 @@ -1,21 +1,27 @@
  """Feature search results for glossary items prominently."""
  
@@ -654,10 +654,10 @@ Index: Python-3.13.5/Doc/tools/extensions/glossary_search.py
      app.connect('doctree-resolved', process_glossary_nodes)
      app.connect('build-finished', write_glossary_json)
  
-Index: Python-3.13.5/Doc/tools/extensions/implementation_detail.py
+Index: Python-3.13.9/Doc/tools/extensions/implementation_detail.py
 ===================================================================
---- Python-3.13.5.orig/Doc/tools/extensions/implementation_detail.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/tools/extensions/implementation_detail.py	2025-06-12 21:38:04.912061736 +0200
+--- Python-3.13.9.orig/Doc/tools/extensions/implementation_detail.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/tools/extensions/implementation_detail.py	2025-11-20 01:07:59.906853200 +0100
 @@ -1,17 +1,10 @@
  """Support for marking up implementation details."""
  
@@ -708,10 +708,10 @@ Index: Python-3.13.5/Doc/tools/extensions/implementation_detail.py
      app.add_directive("impl-detail", ImplementationDetail)
  
      return {
-Index: Python-3.13.5/Doc/tools/extensions/issue_role.py
+Index: Python-3.13.9/Doc/tools/extensions/issue_role.py
 ===================================================================
---- Python-3.13.5.orig/Doc/tools/extensions/issue_role.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/tools/extensions/issue_role.py	2025-06-12 21:38:04.912236134 +0200
+--- Python-3.13.9.orig/Doc/tools/extensions/issue_role.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/tools/extensions/issue_role.py	2025-11-20 01:07:59.907010386 +0100
 @@ -1,22 +1,18 @@
  """Support for referencing issues in the tracker."""
  
@@ -757,10 +757,10 @@ Index: Python-3.13.5/Doc/tools/extensions/issue_role.py
      app.add_role("issue", BPOIssue())
      app.add_role("gh", GitHubIssue())
  
-Index: Python-3.13.5/Doc/tools/extensions/misc_news.py
+Index: Python-3.13.9/Doc/tools/extensions/misc_news.py
 ===================================================================
---- Python-3.13.5.orig/Doc/tools/extensions/misc_news.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/tools/extensions/misc_news.py	2025-06-12 21:38:04.912390144 +0200
+--- Python-3.13.9.orig/Doc/tools/extensions/misc_news.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/tools/extensions/misc_news.py	2025-11-20 01:07:59.907170899 +0100
 @@ -1,7 +1,5 @@
  """Support for including Misc/NEWS."""
  
@@ -813,10 +813,10 @@ Index: Python-3.13.5/Doc/tools/extensions/misc_news.py
      app.add_directive("miscnews", MiscNews)
  
      return {
-Index: Python-3.13.5/Doc/tools/extensions/patchlevel.py
+Index: Python-3.13.9/Doc/tools/extensions/patchlevel.py
 ===================================================================
---- Python-3.13.5.orig/Doc/tools/extensions/patchlevel.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/tools/extensions/patchlevel.py	2025-06-12 21:38:04.912563631 +0200
+--- Python-3.13.9.orig/Doc/tools/extensions/patchlevel.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/tools/extensions/patchlevel.py	2025-11-20 01:07:59.907494228 +0100
 @@ -3,7 +3,7 @@
  import re
  import sys
@@ -854,10 +854,10 @@ Index: Python-3.13.5/Doc/tools/extensions/patchlevel.py
      version = f"{info.major}.{info.minor}"
      release = f"{info.major}.{info.minor}.{info.micro}"
      if info.releaselevel != "final":
-Index: Python-3.13.5/Doc/tools/extensions/pydoc_topics.py
+Index: Python-3.13.9/Doc/tools/extensions/pydoc_topics.py
 ===================================================================
---- Python-3.13.5.orig/Doc/tools/extensions/pydoc_topics.py	2025-06-12 21:37:37.257659788 +0200
-+++ Python-3.13.5/Doc/tools/extensions/pydoc_topics.py	2025-06-12 21:38:04.912726688 +0200
+--- Python-3.13.9.orig/Doc/tools/extensions/pydoc_topics.py	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Doc/tools/extensions/pydoc_topics.py	2025-11-20 01:07:59.907684617 +0100
 @@ -1,21 +1,23 @@
  """Support for building "topic help" for pydoc."""
  

gh126985-mv-pyvenv.cfg2getpath.patch

@@ -8,10 +8,10 @@ Date:   Tue Nov 26 13:46:33 2024 +0000
  Lib/test/test_sysconfig.py |   67 ---------------------------------------------
  1 file changed, 1 insertion(+), 66 deletions(-)
 
-Index: Python-3.13.5/Lib/test/test_sysconfig.py
+Index: Python-3.13.9/Lib/test/test_sysconfig.py
 ===================================================================
---- Python-3.13.5.orig/Lib/test/test_sysconfig.py	2025-06-12 19:55:42.184491497 +0200
-+++ Python-3.13.5/Lib/test/test_sysconfig.py	2025-06-12 19:56:05.737665419 +0200
+--- Python-3.13.9.orig/Lib/test/test_sysconfig.py	2025-11-04 17:41:28.521386489 +0100
++++ Python-3.13.9/Lib/test/test_sysconfig.py	2025-11-04 17:42:36.888243505 +0100
 @@ -110,6 +110,7 @@
              **venv_create_args,
          )
@@ -20,7 +20,7 @@ Index: Python-3.13.5/Lib/test/test_sysconfig.py
      def test_get_path_names(self):
          self.assertEqual(get_path_names(), sysconfig._SCHEME_KEYS)
  
-@@ -604,72 +605,6 @@
+@@ -611,72 +612,6 @@
          suffix = sysconfig.get_config_var('EXT_SUFFIX')
          self.assertTrue(suffix.endswith('-darwin.so'), suffix)
  

gh138131-exclude-pycache-from-digest.patch

@@ -0,0 +1,30 @@
+From 4bb41b28d5bac09bccd636d8c5fefe1a462f63a7 Mon Sep 17 00:00:00 2001
+From: Alm <alon.menczer@gmail.com>
+Date: Mon, 25 Aug 2025 08:56:38 +0300
+Subject: [PATCH 1/4] Exclude .pyc files from the computed digest in the jit
+ stencils
+
+---
+ Tools/jit/_targets.py | 3 +++
+ 1 file changed, 3 insertions(+)
+
+Index: Python-3.13.7/Tools/jit/_targets.py
+===================================================================
+--- Python-3.13.7.orig/Tools/jit/_targets.py
++++ Python-3.13.7/Tools/jit/_targets.py
+@@ -53,6 +53,9 @@ class _Target(typing.Generic[_S, _R]):
+         hasher.update(PYTHON_EXECUTOR_CASES_C_H.read_bytes())
+         hasher.update((out / "pyconfig.h").read_bytes())
+         for dirpath, _, filenames in sorted(os.walk(TOOLS_JIT)):
++            # Exclude cache files from digest computation to ensure reproducible builds.
++            if dirpath.endswith("__pycache__"):
++                continue
+             for filename in filenames:
+                 hasher.update(pathlib.Path(dirpath, filename).read_bytes())
+         return hasher.hexdigest()
+Index: Python-3.13.7/Misc/NEWS.d/next/Build/2025-08-27-09-52-45.gh-issue-138061.fMVS9w.rst
+===================================================================
+--- /dev/null
++++ Python-3.13.7/Misc/NEWS.d/next/Build/2025-08-27-09-52-45.gh-issue-138061.fMVS9w.rst
+@@ -0,0 +1 @@
++Ensure reproducible builds by making JIT stencil header generation deterministic.

gh139257-Support-docutils-0.22.patch

@@ -0,0 +1,36 @@
+From 19b61747df3d62c822285c488753d6fbdf91e3ac Mon Sep 17 00:00:00 2001
+From: Daniel Garcia Moreno <daniel.garcia@suse.com>
+Date: Tue, 23 Sep 2025 10:20:16 +0200
+Subject: [PATCH 1/2] gh-139257: Support docutils >= 0.22
+
+---
+ Doc/tools/extensions/pyspecific.py | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+Index: Python-3.13.7/Doc/tools/extensions/pyspecific.py
+===================================================================
+--- Python-3.13.7.orig/Doc/tools/extensions/pyspecific.py
++++ Python-3.13.7/Doc/tools/extensions/pyspecific.py
+@@ -25,11 +25,21 @@ from sphinx.util.docutils import SphinxD
+ SOURCE_URI = 'https://github.com/python/cpython/tree/3.13/%s'
+ 
+ # monkey-patch reST parser to disable alphabetic and roman enumerated lists
++def _disable_alphabetic_and_roman(text):
++    try:
++        # docutils >= 0.22
++        from docutils.parsers.rst.states import InvalidRomanNumeralError
++        raise InvalidRomanNumeralError(text)
++    except ImportError:
++        # docutils < 0.22
++        return None
++
++
+ from docutils.parsers.rst.states import Body
+ Body.enum.converters['loweralpha'] = \
+     Body.enum.converters['upperalpha'] = \
+     Body.enum.converters['lowerroman'] = \
+-    Body.enum.converters['upperroman'] = lambda x: None
++    Body.enum.converters['upperroman'] = _disable_alphabetic_and_roman
+ 
+ 
+ class PyAwaitableMixin(object):

idle3.appdata.xml

@@ -1,16 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<!-- Copyright 2017 Zbigniew Jędrzejewski-Szmek -->
-<application>
-  <id type="desktop">idle3.desktop</id>
+<component type="desktop-application">
+  <id>org.python.IDLE3</id>
+  <launchable type="desktop-id">idle3.desktop</launchable>
+
   <name>IDLE3</name>
-  <metadata_licence>CC0</metadata_licence>
-  <project_license>Python-2.0</project_license>
   <summary>Python 3 Integrated Development and Learning Environment</summary>
+
   <description>
     <p>
       IDLE is Python’s Integrated Development and Learning Environment.
-      The GUI is uniform between Windows, Unix, and Mac OS X.
+      The GUI is uniform between Windows, Unix, and macOS.
       IDLE provides an easy way to start writing, running, and debugging
       Python code.
     </p>
@@ -19,17 +19,33 @@
       It provides:
     </p>
     <ul>
-       <li>a Python shell window (interactive interpreter) with colorizing of code input, output, and error messages,</li>
-       <li>a multi-window text editor with multiple undo, Python colorizing, smart indent, call tips, auto completion, and other features,</li>
-       <li>search within any window, replace within editor windows, and search through multiple files (grep),</li>
-       <li>a debugger with persistent breakpoints, stepping, and viewing of global and local namespaces.</li>
+      <li>a Python shell window (interactive interpreter) with colorizing of code input, output, and error messages,</li>
+      <li>a multi-window text editor with multiple undo, Python colorizing, smart indent, call tips, auto completion, and other features,</li>
+      <li>search within any window, replace within editor windows, and search through multiple files (grep),</li>
+      <li>a debugger with persistent breakpoints, stepping, and viewing of global and local namespaces.</li>
     </ul>
   </description>
+
+  <developer id="org.python">
+    <name>Python Software Foundation</name>
+  </developer>
+
   <url type="homepage">https://docs.python.org/3/library/idle.html</url>
+
   <screenshots>
-    <screenshot type="default">http://in.waw.pl/~zbyszek/fedora/idle3-appdata/idle3-main-window.png</screenshot>
-    <screenshot>http://in.waw.pl/~zbyszek/fedora/idle3-appdata/idle3-class-browser.png</screenshot>
-    <screenshot>http://in.waw.pl/~zbyszek/fedora/idle3-appdata/idle3-code-viewer.png</screenshot>
+    <screenshot type="default">
+      <image>https://in.waw.pl/~zbyszek/fedora/idle3-appdata/idle3-main-window.png</image>
+    </screenshot>
+    <screenshot>
+      <image>https://in.waw.pl/~zbyszek/fedora/idle3-appdata/idle3-class-browser.png</image>
+    </screenshot>
+    <screenshot>
+      <image>https://in.waw.pl/~zbyszek/fedora/idle3-appdata/idle3-code-viewer.png</image>
+    </screenshot>
   </screenshots>
+
+  <project_license>Python-2.0</project_license>
+  <metadata_license>CC0-1.0</metadata_license>
   <update_contact>zbyszek@in.waw.pl</update_contact>
-</application>
+</component>
+

pass-test_write_read_limited_history.patch

@@ -0,0 +1,45 @@
+---
+ Modules/readline.c |   23 +++++++++++++++++++++++
+ 1 file changed, 23 insertions(+)
+
+Index: Python-3.13.9/Modules/readline.c
+===================================================================
+--- Python-3.13.9.orig/Modules/readline.c	2025-10-14 15:52:31.000000000 +0200
++++ Python-3.13.9/Modules/readline.c	2025-11-20 00:46:45.594286346 +0100
+@@ -175,6 +175,8 @@
+     return PyUnicode_DecodeLocale(s, "surrogateescape");
+ }
+ 
++static int _py_get_history_length(void);
++static void _py_free_history_entry(HIST_ENTRY *entry);
+ 
+ /*
+ Explicitly disable bracketed paste in the interactive interpreter, even if it's
+@@ -399,6 +401,27 @@
+ /*[clinic end generated code: output=e161a53e45987dc7 input=b8901bf16488b760]*/
+ {
+     _history_length = length;
++
++    if (length < 0) {
++        stifle_history(-1);
++    }
++    else {
++        int current_length = _py_get_history_length();
++        if (length < current_length) {
++#if defined(RL_READLINE_VERSION) && RL_READLINE_VERSION >= 0x0500
++            HISTORY_STATE *state = history_get_history_state();
++            if (state) {
++                int i;
++                for (i = 0; i < current_length - length; i++) {
++                    _py_free_history_entry(remove_history(0));
++                }
++                state->length = length;
++                free(state);
++            }
++#endif
++        }
++        stifle_history(length);
++    }
+     Py_RETURN_NONE;
+ }
+ 

python313.changes

@@ -1,3 +1,487 @@
+-------------------------------------------------------------------
+Wed Nov 19 19:21:41 UTC 2025 - Matej Cepl <mcepl@suse.com>
+
+- Add pass-test_write_read_limited_history.patch:
+
+  Fix readline history truncation when length is reduced
+ 
+  The `readline.set_history_length()` function did not previously
+  truncate the in-memory history when the new length was set to
+  a value smaller than the current number of history items. This
+  could lead to unexpected behavior where `get_history_length()`
+  would still report the old length and writing the history to a
+  file would write more entries than the new limit.
+ 
+  This patch modifies `set_history_length()` to explicitly
+  remove the oldest history entries using `remove_history()`
+  when the length is decreased, ensuring the in-memory history
+  is correctly truncated to the new limit. This brings the
+  function's behavior in line with expectations and fixes
+  failures in `test_write_read_limited_history`.
+
+-------------------------------------------------------------------
+Thu Nov 13 17:13:03 UTC 2025 - Matej Cepl <mcepl@cepl.eu>
+
+- Add CVE-2025-6075-expandvars-perf-degrad.patch avoid simple
+  quadratic complexity vulnerabilities of os.path.expandvars()
+  (CVE-2025-6075, bsc#1252974).
+
+-------------------------------------------------------------------
+Tue Nov  4 16:44:05 UTC 2025 - Matej Cepl <mcepl@cepl.eu>
+
+- Add CVE-2025-8291-consistency-zip64.patch which checks
+  consistency of the zip64 end of central directory record, and
+  preventing obfuscation of the payload, i.e., you scanning for
+  malicious content in a ZIP file with one ZIP parser (let's say
+  a Rust one) then unpack it in production with another (e.g.,
+  the Python one) and get malicious content that the other parser
+  did not see (CVE-2025-8291, bsc#1251305)
+- Readjust patches while synchronizing between openSUSE and SLE trees:
+  - F00251-change-user-install-location.patch
+  - doc-py38-to-py36.patch
+  - gh126985-mv-pyvenv.cfg2getpath.patch
+
+-------------------------------------------------------------------
+Wed Oct 15 09:15:38 UTC 2025 - Daniel Garcia <daniel.garcia@suse.com>
+
+- Update to 3.13.9:
+  - Library
+    - gh-139783: Fix inspect.getsourcelines() for the case when a
+      decorator is followed by a comment or an empty line.
+- Update to 3.13.8:
+  - macOS
+    - gh-124111: Update macOS installer to use Tcl/Tk 8.6.17.
+    - gh-139573: Updated bundled version of OpenSSL to 3.0.18.
+  - Windows
+    - gh-139573: Updated bundled version of OpenSSL to 3.0.18.
+    - gh-138896: Fix error installing C runtime on non-updated Windows
+      machines
+  - Tools/Demos
+    - gh-139330: SBOM generation tool didn’t cross-check the version
+      and checksum values against the Modules/expat/refresh.sh script,
+      leading to the values becoming out-of-date during routine
+      updates.
+    - gh-137873: The iOS test runner has been simplified, resolving
+      some issues that have been observed using the runner in GitHub
+      Actions and Azure Pipelines test environments.
+  - Tests
+    - gh-139208: Fix regrtest --fast-ci --verbose: don’t ignore the
+      --verbose option anymore. Patch by Victor Stinner.
+  - Security
+    - gh-139400: xml.parsers.expat: Make sure that parent Expat
+      parsers are only garbage-collected once they are no longer
+      referenced by subparsers created by
+      ExternalEntityParserCreate(). Patch by Sebastian Pipping.
+    - gh-139283: sqlite3: correctly handle maximum number of rows to
+      fetch in Cursor.fetchmany and reject negative values for
+      Cursor.arraysize. Patch by Bénédikt Tran.
+    - gh-135661: Fix CDATA section parsing in html.parser.HTMLParser
+      according to the HTML5 standard: ] ]> and ]] > no longer end the
+      CDATA section. Add private method _set_support_cdata() which can
+      be used to specify how to parse <[CDATA[ — as a CDATA section in
+      foreign content (SVG or MathML) or as a bogus comment in the
+      HTML namespace.
+  - Library
+    - gh-139312: Upgrade bundled libexpat to 2.7.3
+    - gh-139289: Do a real lazy-import on rlcompleter in pdb and
+      restore the existing completer after importing rlcompleter.
+    - gh-139210: Fix use-after-free when reporting unknown event in
+      xml.etree.ElementTree.iterparse(). Patch by Ken Jin.
+    - gh-138860: Lazy import rlcompleter in pdb to avoid deadlock in
+      subprocess.
+    - gh-112729: Fix crash when calling _interpreters.create when the
+      process is out of memory.
+    - gh-139076: Fix a bug in the pydoc module that was hiding
+      functions in a Python module if they were implemented in an
+      extension module and the module did not have __all__.
+    - gh-138998: Update bundled libexpat to 2.7.2
+    - gh-130567: Fix possible crash in locale.strxfrm() due to a
+      platform bug on macOS.
+    - gh-138779: Support device numbers larger than 2**63-1 for the
+      st_rdev field of the os.stat_result structure.
+    - gh-128636: Fix crash in PyREPL when os.environ is overwritten
+      with an invalid value for mac
+    - gh-88375: Fix normalization of the robots.txt rules and URLs in
+      the urllib.robotparser module. No longer ignore trailing ?.
+      Distinguish raw special characters ?, = and & from the
+      percent-encoded ones.
+    - gh-138515: email is added to Emscripten build.
+    - gh-111788: Fix parsing errors in the urllib.robotparser module.
+      Don’t fail trying to parse weird paths. Don’t fail trying to
+      decode non-UTF-8 robots.txt files.
+    - gh-138432: zoneinfo.reset_tzpath() will now convert any
+      os.PathLike objects it receives into strings before adding them
+      to TZPATH. It will raise TypeError if anything other than a
+      string is found after this conversion. If given an os.PathLike
+      object that represents a relative path, it will now raise
+      ValueError instead of TypeError, and present a more informative
+      error message.
+    - gh-138008: Fix segmentation faults in the ctypes module due to
+      invalid argtypes. Patch by Dung Nguyen.
+    - gh-60462: Fix locale.strxfrm() on Solaris (and possibly other
+      platforms).
+    - gh-138204: Forbid expansion of shared anonymous memory maps on
+      Linux, which caused a bus error.
+    - gh-138010: Fix an issue where defining a class with a
+      @warnings.deprecated-decorated base class may not invoke the
+      correct __init_subclass__() method in cases involving multiple
+      inheritance. Patch by Brian Schubert.
+    - gh-138133: Prevent infinite traceback loop when sending CTRL^C
+      to Python through strace.
+    - gh-134869: Fix an issue where pressing Ctrl+C during tab
+      completion in the REPL would leave the autocompletion menu in a
+      corrupted state.
+    - gh-137317: inspect.signature() now correctly handles classes
+      that use a descriptor on a wrapped __init__() or __new__()
+      method. Contributed by Yongyu Yan.
+    - gh-137754: Fix import of the zoneinfo module if the C
+      implementation of the datetime module is not available.
+    - gh-137490: Handle ECANCELED in the same way as EINTR in
+      signal.sigwaitinfo() on NetBSD.
+    - gh-137477: Fix inspect.getblock(), inspect.getsourcelines() and
+      inspect.getsource() for generator expressions.
+    - gh-137017: Fix threading.Thread.is_alive to remain True until
+      the underlying OS thread is fully cleaned up. This avoids false
+      negatives in edge cases involving thread monitoring or premature
+      threading.Thread.is_alive calls.
+    - gh-136134: SMTP.auth_cram_md5() now raises an SMTPException
+      instead of a ValueError if Python has been built without MD5
+      support. In particular, SMTP clients will not attempt to use
+      this method even if the remote server is assumed to support it.
+      Patch by Bénédikt Tran.
+    - gh-136134: IMAP4.login_cram_md5 now raises an IMAP4.error if
+      CRAM-MD5 authentication is not supported. Patch by Bénédikt
+      Tran.
+    - gh-135386: Fix opening a dbm.sqlite3 database for reading from
+      read-only file or directory.
+    - gh-126631: Fix multiprocessing forkserver bug which prevented
+      __main__ from being preloaded.
+    - gh-123085: In a bare call to importlib.resources.files(), ensure
+      the caller’s frame is properly detected when importlib.resources
+      is itself available as a compiled module only (no source).
+    - gh-118981: Fix potential hang in
+      multiprocessing.popen_spawn_posix that can happen when the child
+      proc dies early by closing the child fds right away.
+    - gh-78319: UTF8 support for the IMAP APPEND command has been made
+      RFC compliant.
+    - bpo-38735: Fix failure when importing a module from the root
+      directory on unix-like platforms with sys.pycache_prefix set.
+    - bpo-41839: Allow negative priority values from
+      os.sched_get_priority_min() and os.sched_get_priority_max()
+      functions.
+  - Core and Builtins
+    - gh-134466: Don’t run PyREPL in a degraded environment where
+      setting termios attributes is not allowed.
+    - gh-71810: Raise OverflowError for (-1).to_bytes() for signed
+      conversions when bytes count is zero. Patch by Sergey B
+      Kirpichev.
+    - gh-105487: Remove non-existent __copy__(), __deepcopy__(), and
+      __bases__ from the __dir__() entries of types.GenericAlias.
+    - gh-134163: Fix a hang when the process is out of memory inside
+      an exception handler.
+    - gh-138479: Fix a crash when a generic object’s __typing_subst__
+      returns an object that isn’t a tuple.
+    - gh-137576: Fix for incorrect source code being shown in
+      tracebacks from the Basic REPL when PYTHONSTARTUP is given.
+      Patch by Adam Hartz.
+    - gh-132744: Certain calls now check for runaway recursion and
+      respect the system recursion limit.
+  - C API
+    - gh-87135: Attempting to acquire the GIL after runtime
+      finalization has begun in a different thread now causes the
+      thread to hang rather than terminate, which avoids potential
+      crashes or memory corruption caused by attempting to terminate a
+      thread that is running code not specifically designed to support
+      termination. In most cases this hanging is harmless since the
+      process will soon exit anyway.
+      While not officially marked deprecated until 3.14,
+      PyThread_exit_thread is no longer called internally and remains
+      solely for interface compatibility. Its behavior is inconsistent
+      across platforms, and it can only be used safely in the unlikely
+      case that every function in the entire call stack has been
+      designed to support the platform-dependent termination
+      mechanism. It is recommended that users of this function change
+      their design to not require thread termination. In the unlikely
+      case that thread termination is needed and can be done safely,
+      users may migrate to calling platform-specific APIs such as
+      pthread_exit (POSIX) or _endthreadex (Windows) directly.
+  - Build
+    - gh-135734: Python can correctly be configured and built with
+      ./configure --enable-optimizations --disable-test-modules.
+      Previously, the profile data generation step failed due to PGO
+      tests where immortalization couldn’t be properly suppressed.
+      Patch by Bénédikt Tran.
+
+-------------------------------------------------------------------
+Mon Sep 29 06:52:07 UTC 2025 - Daniel Garcia <daniel.garcia@suse.com>
+
+- Add gh139257-Support-docutils-0.22.patch to fix build with latest
+  docutils (>=0.22) gh#python/cpython#139257
+
+-------------------------------------------------------------------
+Mon Sep 22 06:41:53 UTC 2025 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Drop AppStream: this results in a different cycle than
+  appstream-glib. As the appdata.xml is controlled by ourselves, we
+  can get away with just manually validating it when changing it.
+
+-------------------------------------------------------------------
+Thu Sep 18 08:15:31 UTC 2025 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Require AppStream to validate appdata file instead of deprecated
+  appstream-glib.
+- Update idle3.appdata.xml to pass the more pedantic appstreamcli.
+
+-------------------------------------------------------------------
+Tue Sep  9 10:11:58 UTC 2025 - Daniel Garcia <daniel.garcia@suse.com>
+
+- Add gh138131-exclude-pycache-from-digest.patch fixing reproducible
+  build for python-nogil.
+  (bsc#1244680, gh#python/cpython#138131)
+
+-------------------------------------------------------------------
+Fri Aug 15 12:31:08 UTC 2025 - Matej Cepl <mcepl@cepl.eu>
+
+- Update to 3.13.7:
+  - gh-137583: Fix a deadlock introduced in 3.13.6 when a call
+    to ssl.SSLSocket.recv was blocked in one thread, and then
+    another method on the object (such as ssl.SSLSocket.send) was
+    subsequently called in another thread.
+  - gh-137044: Return large limit values as positive integers
+    instead of negative integers in resource.getrlimit().
+    Accept large values and reject negative values (except
+    RLIM_INFINITY) for limits in resource.setrlimit().
+  - gh-136914: Fix retrieval of doctest.DocTest.lineno
+    for objects decorated with functools.cache() or
+    functools.cached_property.
+  - gh-131788: Make ResourceTracker.send from multiprocessing
+    re-entrant safe
+  - gh-136155: We are now checking for fatal errors in EPUB
+    builds in CI.
+  - gh-137400: Fix a crash in the free threading build when
+    disabling profiling or tracing across all threads with
+    PyEval_SetProfileAllThreads() or PyEval_SetTraceAllThreads()
+    or their Python equivalents threading.settrace_all_threads()
+    and threading.setprofile_all_threads().
+- Remove upstreamed patch:
+  - gh137583-only-lock-SSL-context.patch
+
+-------------------------------------------------------------------
+Tue Aug 12 09:16:40 UTC 2025 - Matej Cepl <mcepl@cepl.eu>
+
+- Add gh137583-only-lock-SSL-context.patch fixing the
+  regression in 3.13.6 by breaking non-blocking TLS connections
+  (gh#python/cpython#137583).
+
+-------------------------------------------------------------------
+Thu Aug  7 10:08:11 UTC 2025 - Matej Cepl <mcepl@cepl.eu>
+
+- Update to 3.13.6:
+  - Security
+    - gh-135661: Fix parsing start and end tags in
+      html.parser.HTMLParser according to the HTML5 standard.
+        - Whitespaces no longer accepted between </ and the tag
+          name. E.g. </ script> does not end the script section.
+        - Vertical tabulation (\v) and non-ASCII whitespaces no
+          longer recognized as whitespaces. The only whitespaces
+          are \t\n\r\f and space.
+        - Null character (U+0000) no longer ends the tag name.
+        - Attributes and slashes after the tag name in end tags
+          are now ignored, instead of terminating after the first
+          > in quoted attribute value. E.g. </script/foo=">"/>.
+        - Multiple slashes and whitespaces between the last
+          attribute and closing > are now ignored in both start
+          and end tags. E.g. <a foo=bar/ //>.
+        - Multiple = between attribute name and value are no
+          longer collapsed. E.g. <a foo==bar> produces attribute
+          “foo” with value “=bar”.
+    - gh-102555: Fix comment parsing in html.parser.HTMLParser
+      according to the HTML5 standard. --!> now ends the comment.
+      -- > no longer ends the comment. Support abnormally ended
+      empty comments <--> and <--->.
+    - gh-135462: Fix quadratic complexity in processing specially
+      crafted input in html.parser.HTMLParser. End-of-file errors
+      are now handled according to the HTML5 specs – comments and
+      declarations are automatically closed, tags are ignored
+      (CVE-2025-6069, bsc#1244705).
+    - gh-118350: Fix support of escapable raw text mode (elements
+      “textarea” and “title”) in html.parser.HTMLParser.
+  - Core and Builtins
+    - gh-58124: Fix name of the Python encoding in Unicode errors
+      of the code page codec: use “cp65000” and “cp65001” instead
+      of “CP_UTF7” and “CP_UTF8” which are not valid Python code
+      names. Patch by Victor Stinner.
+    - gh-137314: Fixed a regression where raw f-strings
+      incorrectly interpreted escape sequences in format
+      specifications. Raw f-strings now properly preserve literal
+      backslashes in format specs, matching the behavior from
+      Python 3.11. For example, rf"{obj:\xFF}" now correctly
+      produces '\\xFF' instead of 'ÿ'. Patch by Pablo Galindo.
+    - gh-136541: Fix some issues with the perf trampolines
+      on x86-64 and aarch64. The trampolines were not being
+      generated correctly for some cases, which could lead to
+      the perf integration not working correctly. Patch by Pablo
+      Galindo.
+    - gh-109700: Fix memory error handling in
+      PyDict_SetDefault().
+    - gh-78465: Fix error message for cls.__new__(cls, ...) where
+      cls is not instantiable builtin or extension type (with
+      tp_new set to NULL).
+    - gh-135871: Non-blocking mutex lock attempts now return
+      immediately when the lock is busy instead of briefly
+      spinning in the free threading build.
+    - gh-135607: Fix potential weakref races in an object’s
+      destructor on the free threaded build.
+    - gh-135496: Fix typo in the f-string conversion type error
+      (“exclamanation” -> “exclamation”).
+    - gh-130077: Properly raise custom syntax errors when
+      incorrect syntax containing names that are prefixes of soft
+      keywords is encountered. Patch by Pablo Galindo.
+    - gh-135148: Fixed a bug where f-string debug expressions
+      (using =) would incorrectly strip out parts of strings
+      containing escaped quotes and # characters. Patch by Pablo
+      Galindo.
+    - gh-133136: Limit excess memory usage in the free threading
+      build when a large dictionary or list is resized and
+      accessed by multiple threads.
+    - gh-132617: Fix dict.update() modification check that could
+      incorrectly raise a “dict mutated during update” error when
+      a different dictionary was modified that happens to share
+      the same underlying keys object.
+    - gh-91153: Fix a crash when a bytearray is concurrently
+      mutated during item assignment.
+    - gh-127971: Fix off-by-one read beyond the end of a string
+      in string search.
+    - gh-125723: Fix crash with gi_frame.f_locals when generator
+      frames outlive their generator. Patch by Mikhail Efimov.
+  - Library
+    - gh-132710: If possible, ensure that uuid.getnode()
+      returns the same result even across different processes.
+      Previously, the result was constant only within the same
+      process. Patch by Bénédikt Tran.
+    - gh-137273: Fix debug assertion failure in
+      locale.setlocale() on Windows.
+    - gh-137257: Bump the version of pip bundled in ensurepip to
+      version 25.2
+    - gh-81325: tarfile.TarFile now accepts a path-like when
+      working on a tar archive. (Contributed by Alexander Enrique
+      Urieles Nieto in gh-81325.)
+    - gh-130522: Fix unraisable TypeError raised during
+      interpreter shutdown in the threading module.
+    - gh-130577: tarfile now validates archives to ensure member
+      offsets are non-negative. (Contributed by Alexander Enrique
+      Urieles Nieto in gh-130577; CVE-2025-8194, bsc#1247249).
+    - gh-136549: Fix signature of threading.excepthook().
+    - gh-136523: Fix wave.Wave_write emitting an unraisable when
+      open raises.
+    - gh-52876: Add missing keepends (default True)
+      parameter to codecs.StreamReaderWriter.readline() and
+      codecs.StreamReaderWriter.readlines().
+    - gh-85702: If zoneinfo._common.load_tzdata is given a
+      package without a resource a zoneinfo.ZoneInfoNotFoundError
+      is raised rather than a PermissionError. Patch by Victor
+      Stinner.
+    - gh-134759: Fix UnboundLocalError in
+      email.message.Message.get_payload() when the payload to
+      decode is a bytes object. Patch by Kliment Lamonov.
+    - gh-136028: Fix parsing month names containing “İ” (U+0130,
+      LATIN CAPITAL LETTER I WITH DOT ABOVE) in time.strptime().
+      This affects locales az_AZ, ber_DZ, ber_MA and crh_UA.
+    - gh-135995: In the palmos encoding, make byte 0x9b decode to
+      › (U+203A - SINGLE RIGHT-POINTING ANGLE QUOTATION MARK).
+    - gh-53203: Fix time.strptime() for %c and %x formats on
+      locales byn_ER, wal_ET and lzh_TW, and for %X format on
+      locales ar_SA, bg_BG and lzh_TW.
+    - gh-91555: An earlier change, which was introduced in
+      3.13.4, has been reverted. It disabled logging for a logger
+      during handling of log messages for that logger. Since the
+      reversion, the behaviour should be as it was before 3.13.4.
+    - gh-135878: Fixes a crash of types.SimpleNamespace on free
+      threading builds, when several threads were calling its
+      __repr__() method at the same time.
+    - gh-135836: Fix IndexError in
+      asyncio.loop.create_connection() that could occur when
+      non-OSError exception is raised during connection and
+      socket’s close() raises OSError.
+    - gh-135836: Fix IndexError in
+      asyncio.loop.create_connection() that could occur when the
+      Happy Eyeballs algorithm resulted in an empty exceptions
+      list during connection attempts.
+    - gh-135855: Raise TypeError instead of SystemError when
+      _interpreters.set___main___attrs() is passed a non-dict
+      object. Patch by Brian Schubert.
+    - gh-135815: netrc: skip security checks if os.getuid() is
+      missing. Patch by Bénédikt Tran.
+    - gh-135640: Address bug where it was possible to call
+      xml.etree.ElementTree.ElementTree.write() on an ElementTree
+      object with an invalid root element. This behavior blanked
+      the file passed to write if it already existed.
+    - gh-135444: Fix asyncio.DatagramTransport.sendto() to
+      account for datagram header size when data cannot be sent.
+    - gh-135497: Fix os.getlogin() failing for longer usernames
+      on BSD-based platforms.
+    - gh-135487: Fix reprlib.Repr.repr_int() when given integers
+      with more than sys.get_int_max_str_digits() digits. Patch
+      by Bénédikt Tran.
+    - gh-135335: multiprocessing: Flush stdout and stderr after
+      preloading modules in the forkserver.
+    - gh-135244: uuid: when the MAC address cannot be
+      determined, the 48-bit node ID is now generated with a
+      cryptographically-secure pseudo-random number generator
+      (CSPRNG) as per RFC 9562, §6.10.3. This affects uuid1().
+    - gh-135069: Fix the “Invalid error handling” exception in
+      encodings.idna.IncrementalDecoder to correctly replace the
+      ‘errors’ parameter.
+    - gh-134698: Fix a crash when calling methods of
+      ssl.SSLContext or ssl.SSLSocket across multiple threads.
+    - gh-132124: On POSIX-compliant systems,
+      multiprocessing.util.get_temp_dir() now ignores TMPDIR
+      (and similar environment variables) if the path length of
+      AF_UNIX socket files exceeds the platform-specific maximum
+      length when using the forkserver start method. Patch by
+      Bénédikt Tran.
+    - gh-133439: Fix dot commands with trailing spaces are
+      mistaken for multi-line SQL statements in the sqlite3
+      command-line interface.
+    - gh-132969: Prevent the ProcessPoolExecutor executor thread,
+      which remains running when shutdown(wait=False), from
+      attempting to adjust the pool’s worker processes after
+      the object state has already been reset during shutdown.
+      A combination of conditions, including a worker process
+      having terminated abormally, resulted in an exception and
+      a potential hang when the still-running executor thread
+      attempted to replace dead workers within the pool.
+    - gh-130664: Support the '_' digit separator in formatting
+      of the integral part of Decimal’s. Patch by Sergey B
+      Kirpichev.
+    - gh-85702: If zoneinfo._common.load_tzdata is given a
+      package without a resource a ZoneInfoNotFoundError is
+      raised rather than a IsADirectoryError.
+    - gh-130664: Handle corner-case for Fraction’s formatting:
+      treat zero-padding (preceding the width field by a zero
+      ('0') character) as an equivalent to a fill character of
+      '0' with an alignment type of '=', just as in case of
+      float’s.
+  - Tools/Demos
+    - gh-135968: Stubs for strip are now provided as part of an
+      iOS install.
+  - Tests
+    - gh-135966: The iOS testbed now handles the app_packages
+      folder as a site directory.
+    - gh-135494: Fix regrtest to support excluding tests from
+      --pgo tests. Patch by Victor Stinner.
+    - gh-135489: Show verbose output for failing tests during PGO
+      profiling step with –enable-optimizations.
+  - Documentation
+    - gh-135171: Document that the iterator for the leftmost for
+      clause in the generator expression is created immediately.
+  - Build
+    - gh-135497: Fix the detection of MAXLOGNAME in the
+      configure.ac script.
+- Remove upstreamed patches:
+  - CVE-2025-8194-tarfile-no-neg-offsets.patch
+  - CVE-2025-6069-quad-complex-HTMLParser.patch
+
 -------------------------------------------------------------------
 Fri Aug  1 20:09:24 UTC 2025 - Matej Cepl <mcepl@cepl.eu>
 

python313.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package python313
 #
-# Copyright (c) 2025 SUSE LLC
+# Copyright (c) 2025 SUSE LLC and contributors
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -167,7 +167,7 @@
 # _md5.cpython-38m-x86_64-linux-gnu.so
 %define dynlib() %{sitedir}/lib-dynload/%{1}.cpython-%{abi_tag}-%{archname}-%{_os}%{?_gnu}%{?armsuffix}.so
 Name:           %{python_pkg_name}%{psuffix}
-Version:        3.13.5
+Version:        3.13.9
 %define         tarversion %{version}
 %define         tarname    Python-%{tarversion}
 Release:        0
@@ -231,12 +231,19 @@ Patch42:        gh126985-mv-pyvenv.cfg2getpath.patch
 # PATCH-FIX-UPSTREAM bsc1243155-sphinx-non-determinism.patch bsc#1243155 mcepl@suse.com
 # Doc: Generate ids for audit_events using docname
 Patch43:        bsc1243155-sphinx-non-determinism.patch
-# PATCH-FIX-UPSTREAM CVE-2025-6069-quad-complex-HTMLParser.patch bsc#1244705 mcepl@suse.com
-# avoid quadratic complexity when processing malformed inputs with HTMLParser
-Patch44:        CVE-2025-6069-quad-complex-HTMLParser.patch
-# PATCH-FIX-UPSTREAM CVE-2025-8194-tarfile-no-neg-offsets.patch bsc#1247249 mcepl@suse.com
-# tarfile now validates archives to ensure member offsets are non-negative
-Patch45:        CVE-2025-8194-tarfile-no-neg-offsets.patch
+# PATCH-FIX-UPSTREAM gh138131-exclude-pycache-from-digest.patch bsc#1244680 daniel.garcia@suse.com
+Patch44:        gh138131-exclude-pycache-from-digest.patch
+# PATCH-FIX-OPENSUSE gh139257-Support-docutils-0.22.patch gh#python/cpython#139257 daniel.garcia@suse.com
+Patch45:        gh139257-Support-docutils-0.22.patch
+# PATCH-FIX-UPSTREAM CVE-2025-8291-consistency-zip64.patch bsc#1251305 mcepl@suse.com
+# Check consistency of the zip64 end of central directory record
+Patch46:        CVE-2025-8291-consistency-zip64.patch
+# PATCH-FIX-UPSTREAM CVE-2025-6075-expandvars-perf-degrad.patch bsc#1252974 mcepl@suse.com
+# Avoid potential quadratic complexity vulnerabilities in path modules
+Patch47:        CVE-2025-6075-expandvars-perf-degrad.patch
+# PATCH-FIX-UPSTREAM pass-test_write_read_limited_history.patch bsc#[0-9]+ mcepl@suse.com
+# Fix readline history truncation when length is reduced
+Patch48:        pass-test_write_read_limited_history.patch
 BuildRequires:  autoconf-archive
 BuildRequires:  automake
 BuildRequires:  fdupes
@@ -291,8 +298,6 @@ ExcludeArch:    aarch64
 %endif
 
 %if %{with general}
-# required for idle3 (.desktop and .appdata.xml files)
-BuildRequires:  appstream-glib
 BuildRequires:  gcc-c++
 BuildRequires:  gdbm-devel
 BuildRequires:  gettext
@@ -558,9 +563,6 @@ rm Lib/site-packages/README.txt
 # Add vendored bluez-devel files
 tar xvf %{SOURCE21}
 
-# Don't fail on warnings when building documentation
-# sed -i -e '/^SPHINXERRORHANDLING/s/-W//' Doc/Makefile
-
 %build
 export SUSE_VERSION="0%{?suse_version}"
 export SLE_VERSION="0%{?sle_version}"
@@ -784,7 +786,6 @@ install -m 644 -D -t %{buildroot}%{_datadir}/applications idle%{python_abi}.desk
 cp %{SOURCE20} idle%{python_abi}.appdata.xml
 sed -i -e 's:idle3.desktop:idle%{python_abi}.desktop:g' idle%{python_abi}.appdata.xml
 install -m 644 -D -t %{buildroot}%{_datadir}/metainfo idle%{python_abi}.appdata.xml
-appstream-util validate-relax --nonet %{buildroot}%{_datadir}/metainfo/idle%{python_abi}.appdata.xml
 
 %fdupes %{buildroot}/%{_libdir}/python%{python_abi}
 %endif