Source: libxslt Version: 1.1.35-1 Severity: grave Tags: security upstream Forwarded: https://gitlab.gnome.org/GNOME/libxslt/-/issues/128 X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for libxslt. CVE-2025-24855[0]: | 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. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2025-24855 https://www.cve.org/CVERecord?id=CVE-2025-24855 [1] https://gitlab.gnome.org/GNOME/libxslt/-/issues/128 [2] https://gitlab.gnome.org/GNOME/libxslt/-/commit/c7c7f1f78dd202a053996fcefe57eb994aec8ef2 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
