Secunia Security Advisory – rPath has issued an update for cpio and tar. This fixes a vulnerability, which can be exploited by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/60389/sa27331.txt
Source: https://packetstormsecurity.com/files/60389/Secunia-Security-Advisory-27331.html