Provide references for CVE-2011-2977.
Where can I find more information about CVE-2011-2977?
References are available at: http://secunia.com/advisories/45501, http://www.osvdb.org/74302, http://www.bugzilla.org/security/3.4.11/, https://bugzilla.mozilla.org/show_bug.cgi?id=660502, https://exchange.xforce.ibmcloud.com/vulnerabilities/69037, http://www.securityfocus.com/bid/49042.