Gentoo Linux Security Advisory GLSA 200903-23 – Multiple vulnerabilities have been identified, the worst of which allow arbitrary code execution on a user’s system via a malicious Flash file. Versions less than 10.0.22.87 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/75638/glsa-200903-23.txt
Source: https://packetstormsecurity.com/files/75638/Gentoo-Linux-Security-Advisory-200903-23.html