Your message dated Tue, 01 Sep 2026 00:34:10 +0000
with message-id <[email protected]>
and subject line Bug#1144929: fixed in python-git 3.1.61-1
has caused the Debian Bug report #1144929,
regarding python-git: CVE-2026-76217 CVE-2026-76218 CVE-2026-76219
CVE-2026-76220 CVE-2026-76221 CVE-2026-76222
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1144929: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1144929
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: python-git
Version: 3.1.50-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi,
The following vulnerabilities were published for python-git.
CVE-2026-76217[0]:
| GitPython versions before 3.1.58 fail to validate options passed to
| git rm and git checkout commands in IndexFile.remove() and
| Head.checkout(). Attackers can supply --pathspec-from-file and
| --pathspec-file-nul parameters to read arbitrary files accessible to
| the process, with full file contents returned in
| GitCommandError.stderr.
CVE-2026-76218[1]:
| GitPython before 3.1.58 contains a remote code execution
| vulnerability in Repo.init that forwards unsafe git options without
| validation. Attackers can supply a template parameter pointing to a
| directory with malicious git hooks that execute arbitrary code when
| git operations are performed on the initialized repository.
CVE-2026-76219[2]:
| GitPython versions before 3.1.58 contain an arbitrary file overwrite
| vulnerability in IndexFile.from_tree, IndexFile.reset, and
| IndexFile.merge_tree methods that append caller-influenced treeish
| strings to git read-tree without option validation or argument
| separation. Attackers can inject the --index-output option to
| overwrite arbitrary files with a valid git-index blob, destroying
| existing file content at attacker-controlled writable paths.
CVE-2026-76220[3]:
| GitPython before 3.1.58 contains a command execution vulnerability
| in the check_unsafe_options guard that can be bypassed by combining
| a single-character kwarg with split_single_char_options=False.
| Attackers can supply a crafted kwargs dictionary to guarded methods
| like clone_from to emit a joined token parsed as --upload-pack,
| enabling arbitrary OS command execution at default
| allow_unsafe_options=False.
CVE-2026-76221[4]:
| GitPython before 3.1.58 contains a config-name injection
| vulnerability in the option-name validator that allows attackers to
| forge arbitrary git-config directives by injecting equals signs,
| hash symbols, and whitespace into option names. Attackers can inject
| malicious option names like 'sshCommand = touch /tmp/RCE #' to
| execute arbitrary commands via core.sshCommand or core.hooksPath on
| the next git operation.
CVE-2026-76222[5]:
| GitPython before 3.1.58 fails to validate submodule names from
| .gitmodules files, allowing attackers to create Git repositories at
| arbitrary filesystem paths outside the intended clone directory.
| Attackers can craft malicious repositories with traversal sequences
| in submodule names that GitPython processes during submodule
| initialization, creating attacker-controlled Git repositories at
| escaped filesystem locations.
If you fix the vulnerabilities please also make sure to include the
CVE (Common Vulnerabilities & Exposures) ids in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2026-76217
https://www.cve.org/CVERecord?id=CVE-2026-76217
[1] https://security-tracker.debian.org/tracker/CVE-2026-76218
https://www.cve.org/CVERecord?id=CVE-2026-76218
[2] https://security-tracker.debian.org/tracker/CVE-2026-76219
https://www.cve.org/CVERecord?id=CVE-2026-76219
[3] https://security-tracker.debian.org/tracker/CVE-2026-76220
https://www.cve.org/CVERecord?id=CVE-2026-76220
[4] https://security-tracker.debian.org/tracker/CVE-2026-76221
https://www.cve.org/CVERecord?id=CVE-2026-76221
[5] https://security-tracker.debian.org/tracker/CVE-2026-76222
https://www.cve.org/CVERecord?id=CVE-2026-76222
Regards,
Salvatore
--- End Message ---
--- Begin Message ---
Source: python-git
Source-Version: 3.1.61-1
Done: Emmanuel Arias <[email protected]>
We believe that the bug you reported is fixed in the latest version of
python-git, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Emmanuel Arias <[email protected]> (supplier of updated python-git package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Mon, 31 Aug 2026 21:04:23 -0300
Source: python-git
Architecture: source
Version: 3.1.61-1
Distribution: unstable
Urgency: high
Maintainer: Debian Python Team <[email protected]>
Changed-By: Emmanuel Arias <[email protected]>
Closes: 1143454 1143602 1144344 1144929 1145672
Changes:
python-git (3.1.61-1) unstable; urgency=high
.
* Team upload.
* New upstream version 3.1.61.
- Fix CVE-2026-67323, CVE-2026-67324, CVE-2026-67325, CVE-2026-67322,
CVE-2026-69097, CVE-2026-73623, CVE-2026-73624, CVE-2026-73625,
CVE-2026-73622, CVE-2026-73621, CVE-2026-73619, CVE-2026-73620,
CVE-2026-76217, CVE-2026-76218, CVE-2026-76219, CVE-2026-76220,
CVE-2026-76221, CVE-2026-76222, CVE-2026-78675, CVE-2026-78676,
CVE-2026-78677, CVE-2026-78678, CVE-2026-78679 (Closes: #1143454,
#1143602, #1144344, #1144929, #1145672)
* d/tests/control: Add procps to the autopkgtest dependencies.
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