CVE-2025-24855 Affecting libxslt-python package, versions <0:1.1.28-6.0.3.el7


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.36% (28th percentile)

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  • Snyk IDSNYK-ORACLE7-LIBXSLTPYTHON-9893220
  • published29 Apr 2025
  • disclosed14 Mar 2025

Introduced: 14 Mar 2025

CVE-2025-24855  (opens in a new tab)

How to fix?

Upgrade Oracle:7 libxslt-python to version 0:1.1.28-6.0.3.el7 or higher.
This issue was patched in ELSA-2025-4098.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libxslt-python package and not the libxslt-python package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

numbers.c in libxslt before 1.1.43 has a use-after-free because, in nested XPath evaluations, an XPath context node can be modified but never restored. This is related to xsltNumberFormatGetValue, xsltEvalXPathPredicate, xsltEvalXPathStringNs, and xsltComputeSortResultInternal.

CVSS Base Scores

version 3.1