Mandriva Linux Security Advisory – Andreas Solberg found a denial of service flaw in how libxml2 processed certain content. If an application linked against libxml2 processed such malformed XML content, it could cause the application to stop responding. The updated packages have been patched to prevent this issue.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/69312/MDVSA-2008-180.txt
Source: https://packetstormsecurity.com/files/69312/Mandriva-Linux-Security-Advisory-2008-180.html