WebKit, as used in Apple iOS before 7.1.2, Apple Safari before 6.1.5 and 7.x before 7.0.5, and Apple TV before 6.1.2, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2014-06-30-1, APPLE-SA-2014-06-30-3, and APPLE-SA-2014-06-30-4.
http://archives.neohapsis.com/archives/bugtraq/2014-06/0171.html
http://archives.neohapsis.com/archives/bugtraq/2014-06/0174.html
http://archives.neohapsis.com/archives/bugtraq/2014-06/0175.html
http://secunia.com/advisories/59481