CVE search · CVE-2025-13462
CVE-2025-13462
low 2.0
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.
Details
- Status
- Analyzed
- Published
- Last changed
- Source
- cna@python.org
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 4.0 | low 2.0 | CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
cna@python.orgSecondary |
| CVSS 3.1 | low 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- python · python
References
- https://github.com/python/cpython/commit/42d754e34c06e57ad6b8e7f92f32af679912d8abPatch
- https://github.com/python/cpython/commit/72dde1016493c52abe857fc4a7bf6c40138b4114Patch
- https://github.com/python/cpython/commit/7ad3093d76a748af55bdb1d2e8aad3638163b017Patch
- https://github.com/python/cpython/commit/9a23b753552afa28e3a2f4d8863572fc66479406Patch
- https://github.com/python/cpython/commit/ae99fe3a33b43e303a05f012815cef60b611a9c7Patch
- https://github.com/python/cpython/commit/d10950739a78f54d0718d88fb5a868374603c084Patch
- https://github.com/python/cpython/issues/141707Issue Tracking
- https://github.com/python/cpython/pull/143934Issue TrackingPatch
- https://mail.python.org/archives/list/security-announce@python.org/thread/EOMI5I66ZMKQ2INNFT6T7IAIKUGPZYIE/Mailing ListVendor Advisory