Mandriva Linux Security Advisory 2010-190 – libtiff allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted TIFF image. The updated packages have been patched to correct this issue.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/94387/MDVSA-2010-190.txt
Source: https://packetstormsecurity.com/files/94387/Mandriva-Linux-Security-Advisory-2010-190.html