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.
{
"severity": "High",
"cpes": [
"cpe:2.3:a:bellsoft:libericajdk:*:*:*:*:*:*:*:*"
]
}