Bug 2539154 - CVE-2026-44243 GitPython: GitPython: Arbitrary file write via crafted reference paths [fedora-all]
Summary: CVE-2026-44243 GitPython: GitPython: Arbitrary file write via crafted referen...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: GitPython
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: ---
Assignee: Lubomír Sedlář
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["144bfacd-75f3-4689-a1f2-a...
Depends On:
Blocks: CVE-INVALID
TreeView+ depends on / blocked
 
Reported: 2026-09-23 08:23 UTC by Michalis Papadopoullos
Modified: 2026-09-23 08:58 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-09-23 08:58:49 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Michalis Papadopoullos 2026-09-23 08:23:59 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

GitPython is a python library used to interact with Git repositories. Prior to version 3.1.48, a vulnerability in GitPython allows attackers who can supply a crafted reference path to an application using GitPython to write, overwrite, move, or delete files outside the repository’s .git directory via insufficient validation of reference paths in reference creation, rename, and delete operations. This issue has been patched in version 3.1.48.

Comment 1 Ben Beasley 2026-09-23 08:58:49 UTC
This is fixed in 3.1.48, which is already in all Fedora branches, EPEL10, and EPEL9. EPEL8 is at an old version affected by (at this point) dozens of known security issues, but can’t be straightforwardly updated.


Note You need to log in before you can comment on or make changes to this bug.