Description

libxslt before 1.1.28 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an (1) empty match attribute in a XSL key to the xsltAddKey function in keys.c or (2) uninitialized variable to the xsltDocumentFunction function in functions.c.

References

http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102065.html

http://lists.opensuse.org/opensuse-updates/2013-04/msg00020.html

http://lists.opensuse.org/opensuse-updates/2013-04/msg00028.html

http://secunia.com/advisories/52745

http://secunia.com/advisories/52805

http://secunia.com/advisories/52813

http://secunia.com/advisories/52884

http://www.debian.org/security/2013/dsa-2654

http://www.mandriva.com/security/advisories?name=MDVSA-2013:141

http://www.securitytracker.com/id/1028338

http://www.ubuntu.com/usn/USN-1784-1

http://xmlsoft.org/XSLT/news.html

https://bugzilla.gnome.org/show_bug.cgi?id=685328

https://bugzilla.gnome.org/show_bug.cgi?id=685330

https://git.gnome.org/browse/libxslt/commit/?id=6c99c519d97e5fcbec7a9537d190efb442e4e833

https://git.gnome.org/browse/libxslt/commit/?id=dc11b6b379a882418093ecc8adf11f6166682e8d

https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0107

https://www.suse.com/support/update/announcement/2013/suse-su-20131654-1.html

https://www.suse.com/support/update/announcement/2013/suse-su-20131656-1.html

Details

Risk Information

CVSS v2