Secunia Security Advisory – A security issue has been reported in schroot, which can be exploited by malicious, local users to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/77260/sa34971.txt
Source: https://packetstormsecurity.com/files/77260/Secunia-Security-Advisory-34971.html

