Gentoo Linux Security Advisory GLSA 200604-13 – Jan Braun has discovered that the fbgs script provided by fbida insecurely creates temporary files in the /var/tmp directory. Versions less than 2.03-r3 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/45773/glsa-200604-13.txt
Source: https://packetstormsecurity.com/files/45773/Gentoo-Linux-Security-Advisory-200604-13.html