CVE-2024-55549 Affecting libxslt package, versions <1.1.39-0exp1ubuntu1.1


Severity

Recommended
medium

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-UBUNTU2410-LIBXSLT-9406827
  • published18 Mar 2025
  • disclosed14 Mar 2025

Introduced: 14 Mar 2025

NewCVE-2024-55549  (opens in a new tab)

How to fix?

Upgrade Ubuntu:24.10 libxslt to version 1.1.39-0exp1ubuntu1.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libxslt package and not the libxslt package as distributed by Ubuntu. See How to fix? for Ubuntu:24.10 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