The Java extensions for QuickTime 6.52 and earlier in Apple Mac OS X 10.3.9 allow untrusted applets to call arbitrary functions in system libraries, which allows remote attackers to execute arbitrary code.
Apple QuickTime Player 7.0 on Mac OS X 10.4 allows remote attackers to obtain sensitive information via a .mov file with a Quartz Composer composition (.qtz) file that uses certain patches to read local information, then other patches to send the information to the attacker.
Integer overflow on Apple QuickTime before 6.5.2, when running on Windows systems, allows remote attackers to cause a denial of service (memory consumption) via certain inputs that cause a large memory operation.
AFP Server on Mac OS X 10.3.x to 10.3.5, when a guest has mounted an AFP volume, allows the guest to "terminate authenticated user mounts" via modified SessionDestroy packets.
AFP Server on Mac OS X 10.3.x to 10.3.5, under certain conditions, does not properly set the guest group ID, which causes AFP to change a write-only AFP Drop Box to be read-write when the Drop Box is on a share that is mounted by a guest, which allows attackers to read the Drop Box.
Integer overflow in Apple QuickTime (QuickTime.qts) before 6.5.1 allows attackers to execute arbitrary code via a large "number of entries" field in the sample-to-chunk table data for a .mov movie file, which leads to a heap-based buffer overflow.
Buffer overflow in Apple QuickTime Player 5.01 and 5.02 allows remote web servers to execute arbitrary code via a response containing a long Content-Type MIME header.
Buffer overflow in QuickTime Player plugin 4.1.2 (Japanese) allows remote attackers to execute arbitrary commands via a long HREF parameter in an EMBED tag.