Secunia Security Advisory – Debian has issued an update for kvirc. This fixes some vulnerabilities, which can be exploited by malicious people to compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/91155/sa40349.txt
Source: https://packetstormsecurity.com/files/91155/Secunia-Security-Advisory-40349.html