vulnerability

Ubuntu: (Multiple Advisories) (CVE-2025-24855): Libxslt vulnerability

Severity
6
CVSS
(AV:L/AC:M/Au:N/C:N/I:C/A:C)
Published
Mar 14, 2025
Added
Mar 21, 2025
Modified
Oct 3, 2025

Description

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.

Solutions

ubuntu-pro-upgrade-libxslt1-1ubuntu-pro-upgrade-xsltproc
Title
NEW

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