Mandriva Linux Security Advisory – Stefan Cornelius of Secunia Research reported a boundary error when Blender processed RGBE images which could be used to execute arbitrary code with the privileges of the user running Blender if a specially crafted.hdr or .blend file were opened. As well, multiple vulnerabilities involving insecure usage of temporary files had also been reported. The updated packages have been patched to prevent these issues.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/70325/MDVSA-2008-204.txt
Source: https://packetstormsecurity.com/files/70325/Mandriva-Linux-Security-Advisory-2008-204.html