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.
Project Subscriptions
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-45624 | 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. |
Ubuntu USN |
USN-6547-1 | Python vulnerability |
Ubuntu USN |
USN-6891-1 | Python vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 27 Feb 2026 03:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:python:python:-:*:*:*:*:*:*:* | |
| Metrics |
ssvc
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Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-10-03T14:04:01.955Z
Reserved: 2023-08-23T00:00:00.000Z
Link: CVE-2023-41105
Updated: 2024-08-02T18:54:02.969Z
Status : Modified
Published: 2023-08-23T07:15:08.590
Modified: 2024-11-21T08:20:35.710
Link: CVE-2023-41105
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN