Month Of Abysssec Undisclosed Bugs – Mozilla Firefox suffers from a CSS font-face remove code execution vulnerability.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/94242/moaub25-mozff.pdf
Source: https://packetstormsecurity.com/files/94242/Month-Of-Abysssec-Undisclosed-Bugs-Mozilla-Firefox-CSS-Font-Face.html