Log Message:
Security fixes for SA17008:

"Vulnerabilities in Berkeley MPEG Tools can be exploited by malicious, local
users to perform certain actions on a vulnerable system with escalated
privileges. The vulnerabilities are caused due to temporary files being
created insecurely in "/tmp."

http://secunia.com/advisories/17008/
http://www.gentoo.org/security/en/glsa/glsa-200510-02.xml

Patches from Gentoo.