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Affected Component
Analysis
python3
Exploitable
Name
CVE-2025-13462
Description
The "tarfile" module would still apply normalization of AREGTYPE (\x00) blocks to DIRTYPE, even while processing a multi-block member such as GNUTYPE_LONGNAME or GNUTYPE_LONGLINK. This could result in a crafted tar archive being misinterpreted by the tarfile module compared to other implementations.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://github.com/python/cpython/issues/141707Issue Tracking
https://github.com/python/cpython/pull/143934Issue Tracking
Analysis#
Vulnerability Ratings#
2
CVSSv4
3.3
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
python3 (yocto:scarthgap)
#
Title
Author
Resolve
1
[3.12] gh-141707: Skip TarInfo DIRTYPE normalization during
"Miss Islington (bot)"
CVE-2025-13462