Gentoo Linux Security Advisory GLSA 200503-10 – Mozilla Firefox is vulnerable to a local file deletion issue and to various issues allowing to trick the user into trusting fake web sites or interacting with privileged content.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/36472/glsa-200503-10.txt
Source: https://packetstormsecurity.com/files/36472/Gentoo-Linux-Security-Advisory-200503-10.html