DEBIAN-CVE-2025-13462

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2025-13462
Published: 12 Mar 2026, 18:16
Last modified:11 Jul 2026, 21:00

Vulnerability Summary

Overall Risk (default)
low
13/100
CVSS Score
3.3 LOW
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

12 Mar 2026, 18:16
Published
Vulnerability first disclosed
11 Jul 2026, 21:00
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•LOW•Score: 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected Systems

  • debian•python2.7

    all

  • debian•python3.11

    all | < 3.11.2-6+deb12u8

  • debian•python3.13

    all | all | < 3.13.5-2+deb13u1 | < 3.13.14-1

  • debian•python3.14

    all | < 3.14.3-4

  • debian•python3.9

    all | < 3.9.2-1+deb11u7

References (1)