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CVE-2025-13462
LOW(3.3)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Risk Signal Score8/100 — NIEDRIG
EPSS-Score
0%
Exploit-Wahrscheinlichkeit (30 Tage)
CVSS Score
3.3
Technische Schwere
Beschreibung
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.
Referenzen
- https://github.com/python/cpython/commit/42d754e34c06e57ad6b8e7f92f32af679912d8a...
- https://github.com/python/cpython/commit/72dde1016493c52abe857fc4a7bf6c40138b411...
- https://github.com/python/cpython/commit/7ad3093d76a748af55bdb1d2e8aad3638163b01...
- https://github.com/python/cpython/commit/9a23b753552afa28e3a2f4d8863572fc6647940...
- https://github.com/python/cpython/commit/ae99fe3a33b43e303a05f012815cef60b611a9c...
- https://github.com/python/cpython/commit/d10950739a78f54d0718d88fb5a868374603c08...
- https://github.com/python/cpython/issues/141707
- https://github.com/python/cpython/pull/143934
- https://mail.python.org/archives/list/security-announce@python.org/thread/EOMI5I...