Gentoo Linux Security Advisory GLSA 200411-17 – mtink is vulnerable to symlink attacks, potentially allowing a local user to overwrite arbitrary files with the rights of the user running the utility.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/34989/glsa-200411-17.txt
Source: https://packetstormsecurity.com/files/34989/Gentoo-Linux-Security-Advisory-200411-17.html