Provide references for CVE-2016-4657.
Where can I find more information about CVE-2016-4657?
References are available at: https://blog.lookout.com/blog/2016/08/25/trident-pegasus/, https://www.youtube.com/watch?v=xkdPjbaLngE, https://www.exploit-db.com/exploits/44836/, http://www.securityfocus.com/bid/92653, https://support.apple.com/HT207107, http://lists.apple.com/archives/security-announce/2016/Aug/msg00000.html, http://www.securitytracker.com/id/1036694.