Source: libxslt Version: 1.1.43-0.2 Severity: important Tags: security upstream Forwarded: https://gitlab.gnome.org/GNOME/libxslt/-/issues/151 X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]> Control: found -1 1.1.35-1 Control: found -1 1.1.35-1+deb12u2 Control: found -1 1.1.35-1+deb12u3 Control: found -1 1.1.35-1.2+deb13u1 Control: found -1 1.1.35-1.2+deb13u2
Hi, The following vulnerability was published for libxslt. CVE-2025-11731[0]: | A flaw was found in the exsltFuncResultComp() function of libxslt, | which handles EXSLT <func:result> elements during stylesheet | parsing. Due to improper type handling, the function may treat an | XML document node as a regular XML element node, resulting in a type | confusion. This can cause unexpected memory reads and potential | crashes. While difficult to exploit, the flaw could lead to | application instability or denial of service. 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-2025-11731 https://www.cve.org/CVERecord?id=CVE-2025-11731 [1] https://gitlab.gnome.org/GNOME/libxslt/-/issues/151 [2] https://gitlab.gnome.org/GNOME/libxslt/-/commit/fe508f201efb9ea37bfbe95413b8b28251497de3 Regards, Salvatore
