QT Media Foundation in Apple QuickTime before 7.7.7 as used in OS X before 10.10.4 and other products allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted file a different vulnerability than CVE-2015-3661 CVE-2015-3662 CVE-2015-3663 CVE-2015-3666 and CVE-2015-3668.