Gentoo Linux Security Advisory GLSA 200804-01 – Multiple vulnerabilities have been discovered in CUPS, allowing for the remote execution of arbitrary code and a Denial of Service. Versions less than 1.2.12-r7 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/65091/glsa-200804-01.txt
Source: https://packetstormsecurity.com/files/65091/Gentoo-Linux-Security-Advisory-200804-1.html