Provide references for CVE-2015-8316.
Where can I find more information about CVE-2015-8316?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=1284574, http://www.openwall.com/lists/oss-security/2015/11/22/1, https://bugs.launchpad.net/lightdm/+bug/1516831.