Provide references for CVE-2015-1558.
Where can I find more information about CVE-2015-1558?
References are available at: http://downloads.asterisk.org/pub/security/AST-2015-001.html, http://www.securitytracker.com/id/1031661, http://seclists.org/fulldisclosure/2015/Jan/116, http://www.securityfocus.com/archive/1/534573/100/0/threaded.