CVE-2023-6597 – python: Path traversal on tempfile.TemporaryDirectory

https://notcve.org/view.php?id=CVE-2023-6597

06 Mar 2024 — An issue was found in the CPython `tempfile.TemporaryDirectory` class affecting versions 3.12.1, 3.11.7, 3.10.13, 3.9.18, and 3.8.18 and prior. The tempfile.TemporaryDirectory class would dereference symlinks during cleanup of permissions-related errors. This means users which can run privileged programs are potentially able to modify permissions of files referenced by symlinks in some circumstances. Se encontró un problema en la clase CPython `tempfile.TemporaryDirectory` que afecta a las versiones 3.12.2,... • http://www.openwall.com/lists/oss-security/2024/03/20/5 • CWE-61: UNIX Symbolic Link (Symlink) Following •