Cross-site scripting (XSS) vulnerability in the WebKit Page Loading implementation in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to inject arbitrary web script or HTML via an HTTP response specifying redirection that is mishandled by Safari.
lists.apple.com/archives/security-announce/2016/Jul/msg00001.html
lists.apple.com/archives/security-announce/2016/Jul/msg00003.html
lists.apple.com/archives/security-announce/2016/Jul/msg00004.html
packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Disclosure.html
www.securityfocus.com/archive/1/539295/100/0/threaded
www.securityfocus.com/bid/91830
www.securitytracker.com/id/1036343
support.apple.com/HT206900
support.apple.com/HT206902
support.apple.com/HT206905