Gentoo Linux Security Advisory GLSA 200908-03 – Multiple boundary checking vulnerabilities in libTIFF may allow for the remote execution of arbitrary code. Versions less than 3.8.2-r8 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/80129/glsa-200908-03.txt
Source: https://packetstormsecurity.com/files/80129/Gentoo-Linux-Security-Advisory-200908-3.html