CVE-2023-41105

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.

Bugs

• <https://github.com/python/cpython/issues/106242&gt;

Notes