{"id":"CVE-2023-41105","details":"An issue was discovered in Python 3.11 through 3.11.4. If a path containing '\\0' bytes is passed to os.path.normpath(), the path will be truncated unexpectedly at the first '\\0' byte. There are plausible cases in which an application would have rejected a filename for security reasons in Python 3.10.x or earlier, but that filename is no longer rejected in Python 3.11.x.","aliases":["BIT-libpython-2023-41105","BIT-python-2023-41105","BIT-python-min-2023-41105","PSF-2023-9"],"modified":"2026-04-09T09:43:35.868047Z","published":"2023-08-23T07:15:08.590Z","related":["ALSA-2023:6494","ALSA-2023:7024","SUSE-SU-2023:3939-1","SUSE-SU-2023:3943-1","openSUSE-SU-2024:13261-1"],"references":[{"type":"WEB","url":"https://mail.python.org/archives/list/security-announce%40python.org/thread/D6CDW3ZZC5D444YGL3VQUY6D4ECMCQLD/"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20231006-0015/"},{"type":"FIX","url":"https://github.com/python/cpython/pull/107983"},{"type":"FIX","url":"https://github.com/python/cpython/issues/106242"},{"type":"FIX","url":"https://github.com/python/cpython/pull/107981"},{"type":"FIX","url":"https://github.com/python/cpython/pull/107982"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/python/cpython","events":[{"introduced":"deaf509e8fc6e0363bd6f26d52ad42f976ec42f2"},{"last_affected":"d2340ef25721b6a72d45d4508c672c4be38c67d3"}],"database_specific":{"versions":[{"introduced":"3.11.0"},{"last_affected":"3.11.4"}]}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-41105.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}