Secunia Security Advisory – Mandriva has issued an update for tcl. 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/64300/sa29248.txt
Source: https://packetstormsecurity.com/files/64300/Secunia-Security-Advisory-29248.html