The network-statistics interface in the kernel in Apple iOS before 8 and Apple TV before 7 does not properly initialize memory, which allows attackers to obtain sensitive memory-content and memory-layout information via a crafted application, a different vulnerability than CVE-2014-4419, CVE-2014-4420, and CVE-2014-4421.
http://www.securitytracker.com/id/1030866
http://www.securityfocus.com/bid/69919
http://www.securityfocus.com/bid/69882
http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html
http://archives.neohapsis.com/archives/bugtraq/2014-09/0107.html
http://archives.neohapsis.com/archives/bugtraq/2014-09/0106.html