CVE-2023-40267: OS Command Injection
First published: Fri Aug 11 2023(Updated: )
GitPython before 3.1.32 does not block insecure non-multi options in `clone` and `clone_from`, making it vulnerable to Remote Code Execution (RCE) due to improper user input validation, which makes it possible to inject a maliciously crafted remote URL into the clone command. Exploiting this vulnerability is possible because the library makes external calls to git without sufficient sanitization of input arguments. NOTE: this issue exists because of an incomplete fix for CVE-2022-24439.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/GitPython | <3.1.32 | 3.1.32 |
| debian/python-git | <=2.1.11-1<=3.1.14-1 | 2.1.11-1+deb10u2 3.1.30-1+deb12u2 3.1.37-3 |
| redhat/git-python | <3.1.32 | 3.1.32 |
| ubuntu/python-git | <2.1.8-1ubuntu0.1~ | 2.1.8-1ubuntu0.1~ |
| ubuntu/python-git | <3.0.7-1ubuntu0.1~ | 3.0.7-1ubuntu0.1~ |
| ubuntu/python-git | <3.1.24-1ubuntu0.1~ | 3.1.24-1ubuntu0.1~ |
| ubuntu/python-git | <3.1.30-1ubuntu0.23.04.1 | 3.1.30-1ubuntu0.23.04.1 |
| ubuntu/python-git | <0.3.2~ | 0.3.2~ |
| ubuntu/python-git | <1.0.1+ | 1.0.1+ |
| Gitpython Project Gitpython Python | <3.1.32 |
Remedy
https://github.com/gitpython-developers/GitPython/commit/ca965ecc81853bca7675261729143f54e5bf4cdd
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2023-40267
- https://github.com/gitpython-developers/GitPython/pull/1609
- https://github.com/gitpython-developers/GitPython/commit/ca965ecc81853bca7675261729143f54e5bf4cdd
- https://github.com/pypa/advisory-database/tree/main/vulns/gitpython/PYSEC-2023-137.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PF6AXUTC5BO7L2SBJMCVKJSPKWY52I5R/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AV5DV7GBLMOZT7U3Q4TDOJO5R6G3V6GH/
- https://github.com/advisories/GHSA-pr76-5cm5-w9cj (Advisory)
- https://launchpad.net/bugs/cve/CVE-2023-40267
- https://github.com/gitpython-developers/GitPython/commit/5c59e0d63da6180db8a0b349f0ad36fef42aceed
- https://security-tracker.debian.org/tracker/CVE-2023-40267
- https://access.redhat.com/security/cve/CVE-2022-24439
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2231476
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2231475
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2231477
- https://access.redhat.com/errata/RHSA-2023:4971
- https://access.redhat.com/errata/RHSA-2023:4991
- https://access.redhat.com/errata/RHSA-2023:5931
- https://access.redhat.com/errata/RHSA-2023:6818
- https://bugzilla.redhat.com/show_bug.cgi?id=2231474
- https://github.com/gitpython-developers/GitPython/commit/5c59e0d63da6180db8a0b349f0ad36fef42aceed (3.1.32)
- https://ubuntu.com/security/notices/USN-6326-1
- https://www.cve.org/CVERecord?id=CVE-2023-40267
- https://ubuntu.com/security/CVE-2023-40267
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AV5DV7GBLMOZT7U3Q4TDOJO5R6G3V6GH/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF6AXUTC5BO7L2SBJMCVKJSPKWY52I5R/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AV5DV7GBLMOZT7U3Q4TDOJO5R6G3V6GH
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PF6AXUTC5BO7L2SBJMCVKJSPKWY52I5R
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