Integer overflow in Apple QuickTime Player 7.0.3 and 7.0.4 and iTunes 6.0.1 and 6.0.2 allows remote attackers to execute arbitrary code via a FlashPix (FPX) image that contains a field that specifies a large number of blocks.

Multiple heap-based buffer overflows in QuickTime.qts in Apple QuickTime Player 7.0.3 and iTunes 6.0.1 (3) and earlier allow remote attackers to cause a denial of service (crash) and execute arbitrary code via a .mov file with (1) a Movie Resource atom with a large size value, or (2) an stsd atom with a modified Sample Description Table size value, and possibly other vectors involving media files. NOTE: item 1 was originally identified by CVE-2005-4127 for a pre-patch announcement, and item 2 was originally identified by CVE-2005-4128 for a pre-patch announcement.