Secunia Security Advisory – A vulnerability has been reported in LPRng, which can be exploited by malicious, local users to perform certain actions on a vulnerable system with escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/35509/sa13640.txt
Source: https://packetstormsecurity.com/files/35509/Secunia-Security-Advisory-13640.html