CVE-2023-23946 — Git, a revision control system, is vulnerable to path traversal prior to version
Git, a revision control system, is vulnerable to path traversal prior to versions 2.39.2, 2.38.4, 2.37.6, 2.36.5, 2.35.7, 2.34.7, 2.33.7, 2.32.6, 2.31.7, and 2.30.8. By feeding a crafted input to `git apply`, a path outside the working tree can be overwritten as the user who is r
Published
2023-02-14T20:15:17.457
Last modified
2026-10-08T22:17:23.000
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
01What is this vulnerability?
Git, a revision control system, is vulnerable to path traversal prior to versions 2.39.2, 2.38.4, 2.37.6, 2.36.5, 2.35.7, 2.34.7, 2.33.7, 2.32.6, 2.31.7, and 2.30.8. By feeding a crafted input to `git apply`, a path outside the working tree can be overwritten as the user who is running `git apply`. A fix has been prepared and will appear in v2.39.2, v2.38.4, v2.37.6, v2.36.5, v2.35.7, v2.34.7…
02Affected products
No structured affected-product list available — see references below for vendor advisories.
03Active exploitation status
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
04Recommended remediation
- Patch to a fixed version listed in the vendor advisory (see references below).
- Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
- Hunt historical logs for exploitation indicators — see Detection signatures below.
05Technical details
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
06Detection signatures
Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.
07Related CVEs
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.
08Timeline
- Published: 2023-02-14T20:15:17.457
- Last modified: 2026-10-08T22:17:23.000
09References
- github.com — https://github.com/git/git/commit/c867e4fa180bec4750e9b54eb10f459030dbebfd
- github.com — https://github.com/git/git/security/advisories/GHSA-r87m-v37r-cwfh
- security.gentoo.org — https://security.gentoo.org/glsa/202312-15
- github.com — https://github.com/git/git/commit/c867e4fa180bec4750e9b54eb10f459030dbebfd
- github.com — https://github.com/git/git/security/advisories/GHSA-r87m-v37r-cwfh
- security.gentoo.org — https://security.gentoo.org/glsa/202312-15
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