From 588cd5ec7f3ea2a58a63da072a378edd95f59bcf9c44a2bd1dedc1754175b168 Mon Sep 17 00:00:00 2001 From: Matej Cepl Date: Thu, 7 Aug 2025 10:56:04 +0000 Subject: [PATCH] declarations are automatically closed, tags are ignored (CVE-2025-6069, bsc#1244705). - Remove upstreamed patches: - CVE-2025-8194-tarfile-no-neg-offsets.patch - CVE-2025-6069-quad-complex-HTMLParser.patch OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:Factory/python313?expand=0&rev=116 --- CVE-2025-6069-quad-complex-HTMLParser.patch | 247 -------------------- bsc1243155-sphinx-non-determinism.patch | 6 +- doc-py38-to-py36.patch | 126 +++++----- python313.changes | 7 +- python313.spec | 3 - 5 files changed, 71 insertions(+), 318 deletions(-) delete mode 100644 CVE-2025-6069-quad-complex-HTMLParser.patch diff --git a/CVE-2025-6069-quad-complex-HTMLParser.patch b/CVE-2025-6069-quad-complex-HTMLParser.patch deleted file mode 100644 index 3336e74..0000000 --- a/CVE-2025-6069-quad-complex-HTMLParser.patch +++ /dev/null @@ -1,247 +0,0 @@ -From 9043edabc7e2f0dd655146e0a4571e2a0b2906af Mon Sep 17 00:00:00 2001 -From: Serhiy Storchaka -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 ---- - 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('') - commentclose = re.compile(r'--\s*>') - # Note: -@@ -195,7 +196,7 @@ - k = self.parse_pi(i) - elif startswith("', 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("'), -- ('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', '$')]) - self._run_check("", [('endtag', 'a')]) -+ self._run_check("", [('starttag', 'a", [('endtag', 'a'", [('data', "'", []) -+ self._run_check("", [('starttag', 'a$b', [])]) - self._run_check("", [('startendtag', 'a$b', [])]) - self._run_check("", [('starttag', 'a$b', [])]) - self._run_check("", [('startendtag', 'a$b', [])]) -+ self._run_check("", [('endtag', 'a$b')]) - - def test_slashes_in_starttag(self): - self._run_check('', [('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 = [ -- ('', [('comment', '-!>')]), -+ ('' - '' - '' -@@ -604,6 +640,7 @@ - '' # 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("= 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 @@ +@@ -297,7 +302,7 @@ # (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", "") @@ -155,7 +155,7 @@ Index: Python-3.13.5/Doc/conf.py html_context = { "is_deployment_preview": is_deployment_preview, "repository_url": repository_url or None, -@@ -607,6 +612,16 @@ +@@ -542,6 +547,16 @@ } extlinks_detect_hardcoded_links = True @@ -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-3.13.6/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-3.13.6.orig/Doc/library/doctest.rst 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/library/doctest.rst 2025-08-07 12:16:58.255583157 +0200 +@@ -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-3.13.6/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-3.13.6.orig/Doc/library/email.compat32-message.rst 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/library/email.compat32-message.rst 2025-08-07 12:16:58.256095517 +0200 @@ -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-3.13.6/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-3.13.6.orig/Doc/library/xml.etree.elementtree.rst 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/library/xml.etree.elementtree.rst 2025-08-07 12:16:58.256380542 +0200 +@@ -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-3.13.6/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-3.13.6.orig/Doc/tools/check-warnings.py 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/tools/check-warnings.py 2025-08-07 12:16:58.256796101 +0200 @@ -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-3.13.6/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-3.13.6.orig/Doc/tools/extensions/audit_events.py 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/tools/extensions/audit_events.py 2025-08-07 12:16:58.257103336 +0200 @@ -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-3.13.6/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-3.13.6.orig/Doc/tools/extensions/availability.py 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/tools/extensions/availability.py 2025-08-07 12:16:58.257352322 +0200 @@ -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-3.13.6/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-3.13.6.orig/Doc/tools/extensions/c_annotations.py 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/tools/extensions/c_annotations.py 2025-08-07 12:16:58.257571556 +0200 @@ -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-3.13.6/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-3.13.6.orig/Doc/tools/extensions/changes.py 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/tools/extensions/changes.py 2025-08-07 12:16:58.257773818 +0200 @@ -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-3.13.6/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-3.13.6.orig/Doc/tools/extensions/glossary_search.py 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/tools/extensions/glossary_search.py 2025-08-07 12:16:58.257959947 +0200 @@ -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-3.13.6/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-3.13.6.orig/Doc/tools/extensions/implementation_detail.py 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/tools/extensions/implementation_detail.py 2025-08-07 12:16:58.258140488 +0200 @@ -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-3.13.6/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-3.13.6.orig/Doc/tools/extensions/issue_role.py 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/tools/extensions/issue_role.py 2025-08-07 12:16:58.258306293 +0200 @@ -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-3.13.6/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-3.13.6.orig/Doc/tools/extensions/misc_news.py 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/tools/extensions/misc_news.py 2025-08-07 12:16:58.258481107 +0200 @@ -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-3.13.6/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-3.13.6.orig/Doc/tools/extensions/patchlevel.py 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/tools/extensions/patchlevel.py 2025-08-07 12:16:58.258716335 +0200 @@ -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-3.13.6/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-3.13.6.orig/Doc/tools/extensions/pydoc_topics.py 2025-08-06 15:05:20.000000000 +0200 ++++ Python-3.13.6/Doc/tools/extensions/pydoc_topics.py 2025-08-07 12:16:58.258911962 +0200 @@ -1,21 +1,23 @@ """Support for building "topic help" for pydoc.""" diff --git a/python313.changes b/python313.changes index d106598..6e417f6 100644 --- a/python313.changes +++ b/python313.changes @@ -27,7 +27,8 @@ Thu Aug 7 10:08:11 UTC 2025 - Matej Cepl - 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. + 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 @@ -202,7 +203,9 @@ Thu Aug 7 10:08:11 UTC 2025 - Matej Cepl - Build - gh-135497: Fix the detection of MAXLOGNAME in the configure.ac script. -- Remove CVE-2025-8194-tarfile-no-neg-offsets.patch +- 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 diff --git a/python313.spec b/python313.spec index 8d27fc7..ef9e2af 100644 --- a/python313.spec +++ b/python313.spec @@ -231,9 +231,6 @@ 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 BuildRequires: autoconf-archive BuildRequires: automake BuildRequires: fdupes