xslt.c in libxslt before 1.1.25 allows context-dependent attackers to cause a denial of service (crash) via a stylesheet that embeds a DTD, which causes a structure to be accessed as a different type. NOTE: this issue is due to an incomplete fix for CVE-2012-2825.
https://www.suse.com/support/update/announcement/2013/suse-su-20131656-1.html
https://www.suse.com/support/update/announcement/2013/suse-su-20131654-1.html
http://secunia.com/advisories/56072