An issue was discovered in Python 3.11 through 3.11.4. If...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/python/cpython/issues/106242
- https://github.com/python/cpython/pull/107983
- https://github.com/python/cpython/pull/107981
- https://github.com/python/cpython/pull/107982
- https://mail.python.org/archives/list/security-announce%40python.org/thread/D6CDW3ZZC5D444YGL3VQUY6D4ECMCQLD/
- https://security.netapp.com/advisory/ntap-20231006-0015/
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Weaknesses (CWE)
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MITRE ATT&CK TTPs
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