CVE-2025-4435 Affecting python312-devel package, versions <3.12.11-150600.3.33.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.59% (47th percentile)

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  • Snyk IDSNYK-SLES156-PYTHON312DEVEL-16643140
  • published13 May 2026
  • disclosed23 Sept 2025

Introduced: 23 Sep 2025

CVE-2025-4435  (opens in a new tab)

How to fix?

Upgrade SLES:15.6 python312-devel to version 3.12.11-150600.3.33.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python312-devel package and not the python312-devel package as distributed by SLES. See How to fix? for SLES:15.6 relevant fixed versions and status.

When using a TarFile.errorlevel = 0 and extracting with a filter the documented behavior is that any filtered members would be skipped and not extracted. However the actual behavior of TarFile.errorlevel = 0 in affected versions is that the member would still be extracted and not skipped.

CVSS Base Scores

version 3.1