Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| gitpython-developers / GitPython | affected 0 before 3.1.50; unaffected 3.1.50 |
CWE
CWE-20
References
- https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-mv93-w799-cj2w
- https://www.vulncheck.com/advisories/gitpython-before-newline-injection-via-config-writer-section
ADP enrichment
No English description supplied.