CVE-2025-24855

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...

PT-2025-11227

Name of the Vulnerable Software and Affected Versions: libxslt versions prior to 1.1.43 Description: The issue is related to a use-after-free error in the numbers.c file of libxslt. This occurs during nested XPath evaluations, where an XPath context node can be modified but never restored. The...