Secunia Security Advisory – Mandriva has issued an update for libtiff. This fixes some vulnerabilities, which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/48851/sa21392.txt
Source: https://packetstormsecurity.com/files/48851/Secunia-Security-Advisory-21392.html