Secunia Security Advisory – SUSE has issued an update for heimdal. This fixes multiple vulnerabilities, which can be exploited by malicious, local users to gain escalated privileges or by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/44224/sa19005.txt
Source: https://packetstormsecurity.com/files/44224/Secunia-Security-Advisory-19005.html