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forked from pool/pyenv

Accepting request 989841 from home:thomas-schraitle:branches:devel:languages:python

- Update to 2.3.2
  - Add CPython 3.11.0b2 by @saaketp in #2380
  - Honor CFLAGS_EXTRA for MicroPython #2006 by @yggdr in #2007
  - Add post-install checks for curses, ctypes, lzma, and tkinter
    by @aphedges in #2353
  - Add CPython 3.11.0b3 by @edgarrmondragon in #2382
  - Add flags for Homebrew into python-config --ldflags by @native-api
    in #2384
  - Add CPython 3.10.5 by @illia-v in #2386
  - Add Anaconda 2019.10, 2021.04, 2022.05; support Anaconda in
    add_miniconda.py by @native-api in #2385
  - Add Pyston-2.3.4 by @dand-oss in #2390
  - Update Anaconda3-2022.05 MacOSX arm64 md5 by @bkbncn in #2391
- Fix bsc#1201582 to fix CVE-2022-35861 (from commit 22fa683, file
  pyenv-CVE-2022-35861.patch)

OBS-URL: https://build.opensuse.org/request/show/989841
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/pyenv?expand=0&rev=33
This commit is contained in:
Markéta Machová 2022-07-18 11:37:49 +00:00 committed by Git OBS Bridge
parent 950b76e0a9
commit d49e23cb79
5 changed files with 85 additions and 4 deletions

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@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:57a0676ddbd32f5d99265d5bf297912652af5a484afba55b977c85450545f47b
size 708346

3
pyenv-2.3.2.tar.gz Normal file
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@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:150ac8f7161c00e8e613bf5e273306f674b60037e3dace9c6bb7611dceb17144
size 713692

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@ -0,0 +1,58 @@
From 22fa683571d98b59ea16e5fe48ac411c67939653 Mon Sep 17 00:00:00 2001
From: James Stronz <j.a.stronz@gmail.com>
Date: Sat, 16 Jul 2022 15:01:04 -0700
Subject: [PATCH] CVE-2022-35861: Fixed relative path traversal due to using
version string in path (#2412)
---
libexec/pyenv-version-file-read | 13 ++++++++++---
test/version-file-read.bats | 12 ++++++++++++
2 files changed, 22 insertions(+), 3 deletions(-)
diff --git a/libexec/pyenv-version-file-read b/libexec/pyenv-version-file-read
index 5dcc40fc..faaf1596 100755
--- a/libexec/pyenv-version-file-read
+++ b/libexec/pyenv-version-file-read
@@ -11,9 +11,16 @@ if [ -s "$VERSION_FILE" ]; then
IFS="${IFS}"$'\r'
sep=
while read -n 1024 -r version _ || [[ $version ]]; do
- [[ -z $version || $version == \#* ]] && continue
- printf "%s%s" "$sep" "$version"
- sep=:
+ if [[ -z $version || $version == \#* ]]; then
+ # Skip empty lines and comments
+ continue
+ elif [ "$version" = ".." ] || [[ $version == */* ]]; then
+ # The version string is used to construct a path and we skip dubious values.
+ # This prevents issues such as path traversal (CVE-2022-35861).
+ continue
+ fi
+ printf "%s%s" "$sep" "$version"
+ sep=:
done <"$VERSION_FILE"
[[ $sep ]] && { echo; exit; }
fi
diff --git a/test/version-file-read.bats b/test/version-file-read.bats
index a7b184de..18cfe131 100644
--- a/test/version-file-read.bats
+++ b/test/version-file-read.bats
@@ -82,3 +82,15 @@ IN
run pyenv-version-file-read my-version
assert_success "3.9.3:3.8.9:2.7.16"
}
+
+@test "skips relative path traversal" {
+ cat > my-version <<IN
+3.9.3
+3.8.9
+ ..
+./*
+2.7.16
+IN
+ run pyenv-version-file-read my-version
+ assert_success "3.9.3:3.8.9:2.7.16"
+}
--
2.35.3

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@ -1,3 +1,22 @@
-------------------------------------------------------------------
Mon Jul 18 09:35:05 UTC 2022 - Thomas Schraitle <thomas.schraitle@suse.com> - 2.3.2
- Update to 2.3.2
- Add CPython 3.11.0b2 by @saaketp in #2380
- Honor CFLAGS_EXTRA for MicroPython #2006 by @yggdr in #2007
- Add post-install checks for curses, ctypes, lzma, and tkinter
by @aphedges in #2353
- Add CPython 3.11.0b3 by @edgarrmondragon in #2382
- Add flags for Homebrew into python-config --ldflags by @native-api
in #2384
- Add CPython 3.10.5 by @illia-v in #2386
- Add Anaconda 2019.10, 2021.04, 2022.05; support Anaconda in
add_miniconda.py by @native-api in #2385
- Add Pyston-2.3.4 by @dand-oss in #2390
- Update Anaconda3-2022.05 MacOSX arm64 md5 by @bkbncn in #2391
- Fix bsc#1201582 to fix CVE-2022-35861 (from commit 22fa683, file
pyenv-CVE-2022-35861.patch)
-------------------------------------------------------------------
Wed May 4 15:43:51 UTC 2022 - Thomas Schraitle <thomas.schraitle@suse.com> - 2.3.0

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@ -19,13 +19,17 @@
%define pyenv_dir %{_libexecdir}/pyenv
#
Name: pyenv
Version: 2.3.0
Version: 2.3.2
Release: 0
Summary: Python Version Management
License: MIT
Group: Development/Languages/Python
URL: https://github.com/pyenv/pyenv
Source: https://github.com/pyenv/pyenv/archive/refs/tags/v%{version}.tar.gz#/pyenv-%{version}.tar.gz
#
# PATCH-FIX-OPENSUSE
# https://github.com/pyenv/pyenv/commit/22fa6835.patch
Patch0: %{name}-CVE-2022-35861.patch
BuildRequires: bash-completion
BuildRequires: fdupes
BuildRequires: fish