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Vulnerability record · CVE-2023-40267 · published 11 August 2023

CVE-2023-40267: Gitpython project gitpython vulnerability

Gitpython Project · Gitpython

GitPython before 3.1.32 does not block insecure non-multi options in clone and clone_from. NOTE: this issue exists because of an incomplete fix for CVE-2022-24439.

9.8 CVSS 3.1 Critical EPSS 1.2% · top 33.5%
9.8CVSS 3.1 base score
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
9References
17 Jun 2026Last modified by NVD

Description

GitPython before 3.1.32 does not block insecure non-multi options in clone and clone_from. NOTE: this issue exists because of an incomplete fix for CVE-2022-24439.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/gitpython-developers/GitPython/commit/ca965ecc81853bca7675261729143f54e5bf4cdd Patch
https://github.com/gitpython-developers/GitPython/pull/1609 Issue TrackingPatch
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AV5DV7GBLMOZT7U3Q4TDOJO
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF6AXUTC5BO7L2SBJMCVKJS
https://github.com/gitpython-developers/GitPython/commit/ca965ecc81853bca7675261729143f54e5bf4cdd Patch
https://github.com/gitpython-developers/GitPython/pull/1609 Issue TrackingPatch
https://lists.debian.org/debian-lts-announce/2024/10/msg00030.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AV5DV7GBLMOZT7U3Q4TDOJO
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF6AXUTC5BO7L2SBJMCVKJS

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-42284Gitpython project gitpython argument injection vulnerabilityGitPython is a python library used to interact with Git repositories. Prior to version 3.1.47, _clone() validates multi_options as the original list,…EPSS 0.71%9.8CVE-2022-24439Gitpython project gitpython improper input validation vulnerabilityAll versions of package gitpython are vulnerable to Remote Code Execution (RCE) due to improper user input validation, which makes it possible to inj…EPSS 5.7%9.3CVE-2026-78676Gitpython project gitpython argument injection vulnerabilityGitPython before 3.1.59 fails to safely re-serialize multi-line git-config values during write operations, corrupting dormant quoted values into inje…EPSS 0.78%9.3CVE-2026-67324Gitpython project gitpython os command injection vulnerabilityGitPython 3.1.50 fails to recognize joined short-option forms such as -u<value> (the short form of --upload-pack=<value>) when enforcing its default …EPSS 0.64%8.8CVE-2026-42215Gitpython project gitpython os command injection vulnerabilityGitPython is a python library used to interact with Git repositories. From version 3.1.30 to before version 3.1.47, GitPython blocks dangerous Git op…EPSS 0.90%8.7CVE-2026-87819Gitpython project gitpython inefficient regular expression (redos) vulnerabilityGitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.name_email_regex that processes commit author and comm…EPSS 0.52%8.7CVE-2026-87817Gitpython project gitpython code injection vulnerabilityGitPython before 3.1.60 fails to properly validate the git directory location, allowing attackers to impersonate the git directory using tracked file…EPSS 0.40%8.7CVE-2026-78677Gitpython project gitpython path traversal vulnerabilityGitPython before 3.1.59 omits --separate-git-dir from unsafe_git_clone_options, allowing attackers to create arbitrary git directories outside the in…EPSS 0.65%

Source: NIST National Vulnerability Database (record CVE-2023-40267), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.