Provide references for CVE-2011-2976.
Where can I find more information about CVE-2011-2976?
References are available at: https://exchange.xforce.ibmcloud.com/vulnerabilities/69038, https://bugzilla.mozilla.org/show_bug.cgi?id=660053, http://secunia.com/advisories/45501, http://www.bugzilla.org/security/3.4.11/, http://www.osvdb.org/74303, http://www.securityfocus.com/bid/49042.