Mandriva Linux Security Advisory 2009-033 – A vulnerability has been identified in sudo which allowed a sudo-user to execute arbitrary shell commands as root. The updated packages have been patched to prevent this.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/74635/MDVSA-2009-033.txt
Source: https://packetstormsecurity.com/files/74635/Mandriva-Linux-Security-Advisory-2009-033.html