Secunia Security Advisory – A format string vulnerability in QNX RTOS can be exploited by malicious, local users to gain escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/34523/sa12533.txt
Source: https://packetstormsecurity.com/files/34523/Secunia-Security-Advisory-12533.html