Gentoo Linux Security Advisory GLSA 200510-01 – Eric Romang discovered that gtkdiskfree insecurely creates a predictable temporary file to handle command output. Versions less than 1.9.3-r1 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/40436/glsa-200510-01.txt
Source: https://packetstormsecurity.com/files/40436/Gentoo-Linux-Security-Advisory-200510-1.html