Use After Free Affecting libxslt-devel package, versions <0:1.1.39-7.el10_0


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.36% (28th percentile)

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  • Snyk IDSNYK-CENTOS10-LIBXSLTDEVEL-10297980
  • published4 Jun 2025
  • disclosed1 Jan 2024

Introduced: 1 Jan 2024

CVE-2024-55549  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Centos:10 libxslt-devel to version 0:1.1.39-7.el10_0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libxslt-devel package and not the libxslt-devel package as distributed by Centos. See How to fix? for Centos:10 relevant fixed versions and status.

xsltGetInheritedNsList in libxslt before 1.1.43 has a use-after-free issue related to exclusion of result prefixes.

CVSS Base Scores

version 3.1