WebKit in Apple iOS before 7.1.2 and Apple Safari before 6.1.5 and 7.x before 7.0.5 does not properly encode domain names in URLs, which allows remote attackers to spoof the address bar via a crafted web site.
http://www.securitytracker.com/id/1030495
http://www.securityfocus.com/bid/68276
http://secunia.com/advisories/59481
http://archives.neohapsis.com/archives/bugtraq/2014-06/0174.html
http://archives.neohapsis.com/archives/bugtraq/2014-06/0171.html