Secunia Security Advisory – Red Hat has issued an update for mutt. This fixes a vulnerability, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/48214/sa21039.txt
Source: https://packetstormsecurity.com/files/48214/Secunia-Security-Advisory-21039.html