GitPython: separate_git_dir leaks env vars via crafted .gitmodules submodule name
影響: pip:GitPython <= 3.1.62 → 3.2.0
Repo._clone()'s handling of separate_git_dir never disables Git.polish_url()'s environment-variable expansion, unlike every other caller of that helper that handles attacker-influenced data. Since separate_git_dir can be derived from an attacker-controlled .gitmodules submodule name, a completely ordinary clone + submodule_update(init=True, recursive=True) on a malicious repository expands an environment variable of the attacker's choosing and exposes its value both as a persistent on-disk dire…
| 정보원 | GitHub Advisory Database |
|---|---|
| 수집 시각 | 2026. 10. 28. 오전 06:03 |
| 데이터 | Markdown JSON |
2026. 10. 28. 오전 12:26, GitHub Advisory Database에서 "GitPython: separate_git_dir leaks env vars via crafted .gitmodules submodule name"을(를) 게시했습니다 (유형: 취약점 권고). 심각도는 "보통"(medium)입니다. 관련 기술: Python.