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vulnerabilityCVE-2025-24855
Name
CVE-2025-24855
Source
NVD ( link)Debian ( link)
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.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
libxslt
Exploitable

Vulnerability Ratings#


7.8
CVSSv31
7.8
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
1.1.45
Not Affected
buildroot
master
1.1.45
Not Affected
openwrt
openwrt-25.12
1.1.42-r1
Exploitable
yocto
kirkstone
1.1.35
Patched
yocto
master
1.1.45
Not Affected
yocto
scarthgap
1.1.43
Not Affected

Resolved with patches#


libxslt (yocto:kirkstone)

#
Title
Author
Resolve
1
[CVE-2025-24855] Fix use-after-free of XPath context node
Nick Wellnhofer <wellnhofer@aevum.de>
CVE-2025-24855