mom creates world-writable pid files in /var/run
https://exchange.xforce.ibmcloud.com/vulnerabilities/79190
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-4480
https://access.redhat.com/security/cve/cve-2012-4480
http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090188.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089658.html