Provide references for CVE-2016-7657.
Where can I find more information about CVE-2016-7657?
References are available at: https://support.apple.com/HT207487, https://support.apple.com/HT207422, http://www.securityfocus.com/bid/94905, http://www.securitytracker.com/id/1037469, https://support.apple.com/HT207423.