Apple QuickTime allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a malformed version number and flags in an mvhd atom.Referenceshttp://zerodayinitiative.com/advisories/ZDI-14-264/https://support.apple.com/kb/HT6493http://www.securityfocus.com/bid/68852http://www.securitytracker.com/id/1030638http://support.apple.com/kb/HT6443