Secunia Security Advisory – Ubuntu has issued an update for hplip. This fixes a security issue, which can be exploited by malicious, local users to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/72162/sa32792.txt
Source: https://packetstormsecurity.com/files/72162/Secunia-Security-Advisory-32792.html