Gentoo Linux Security Advisory GLSA 200804-30 – Vulnerabilities have been reported in the processing of user-controlled data by start_kdeinit, which is setuid root by default. Versions less than 4.0 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/65932/glsa-200804-30.txt
Source: https://packetstormsecurity.com/files/65932/Gentoo-Linux-Security-Advisory-200804-30.html

