Veille CVE
CVE-2026-67326
7.8 ÉlevéeDescription
GitPython before 3.1.50 fails to validate newline characters in the section parameter of config_writer(), allowing attackers to inject arbitrary section headers into .git/config. Attackers can inject newlines to create a forged [core] section with hooksPath pointing to attacker-controlled directories, achieving remote code execution when git hooks are triggered.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 4.0 | 7.3 Élevée | disclosure@vulncheck.com | CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| 3.1 | 7.0 Élevée | disclosure@vulncheck.com | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| 3.1 | 7.8 Élevée | nvd@nist.gov (NVD) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-mv93-w799-cj2w ExploitVendor Advisory
- https://www.vulncheck.com/advisories/gitpython-before-newline-injection-via-config-writer-section Third Party Advisory
- https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-mv93-w799-cj2w ExploitVendor Advisory