The design of QuickTime for Java in Apple Quicktime before 7.2 allows remote attackers to bypass certain security controls and write to process memory via Java applets, possibly leading to arbitrary code execution.

Integer overflow in Apple Quicktime before 7.2 on Mac OS X 10.3.9 and 10.4.9 allows user-assisted remote attackers to execute arbitrary code via crafted (1) title and (2) author fields in an SMIL file, related to improper calculations for memory allocation.

Apple QuickTime for Java 7.1.6 on Mac OS X and Windows does not properly restrict QTObject subclassing, which allows remote attackers to execute arbitrary code via a web page containing a user-defined class that accesses unsafe functions that can be leveraged to write to arbitrary memory locations.

Apple QuickTime for Java 7.1.6 on Mac OS X and Windows does not clear potentially sensitive memory before use, which allows remote attackers to read memory from a web browser via unknown vectors related to Java applets.

Heap-based buffer overflow in the JVTCompEncodeFrame function in Apple Quicktime 7.1.5 and other versions before 7.2 allows remote attackers to execute arbitrary code via a crafted H.264 MOV file.

Integer overflow in the FlipFileTypeAtom_BtoN function in Apple Quicktime 7.1.5, and other versions before 7.2, allows remote attackers to execute arbitrary code via a crafted M4V (MP4) file.

Integer overflow in Apple QuickTime before 7.1.5 allows remote user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted QTIF file.

Heap-based buffer overflow in Apple QuickTime before 7.1.5 allows remote user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted MIDI file.

Integer overflow in Apple QuickTime before 7.1.5 allows remote user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted QuickTime movie with a User Data Atom (UDTA) with an Atom size field with a large value.

Heap-based buffer overflow in Apple QuickTime before 7.1.5 allows remote user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted QuickTime movie file.