DEBIAN-CVE-2026-114145
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-114145
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-114145.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-114145
- Upstream
- Published
- 2026-10-21T21:17:57Z
- Modified
- 2026-10-31T14:00:07Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
GitPython is a python library used to interact with Git repositories. Prior to 3.2.1, create_submodule() in git/objects/submodule/base.py accepts an attacker-influenced submodule path such as .git/hooks and invokes _clone_repo() before safely rejecting the destination. In 3.1.x, _validate_repo_path() does not exist and the call succeeds silently, while in 3.2.0 and later affected revisions the check in git/index/base.py raises ValueError only after the clone has written to disk and does not remove the planted file. An attacker-controlled submodule can therefore place an executable post-checkout hook that a later Git operation executes. Exploitation requires an application to accept an untrusted submodule path and a clone destination such as .git/hooks that is empty enough for Git to clone into it, which commonly means that default sample hooks are absent. This issue is fixed in version 3.2.1.
- References
Affected packages
Debian:12 / python-git
Package
- Name
- python-git
- Purl
- pkg:deb/debian/python-git?arch=source&distro=bookworm
Debian:13 / python-git
Package
- Name
- python-git
- Purl
- pkg:deb/debian/python-git?arch=source&distro=trixie
Debian:14 / python-git
Package
- Name
- python-git
- Purl
- pkg:deb/debian/python-git?arch=source&distro=forky