|CVSS SCORE||7.5, (AV:N/AC:L/Au:N/C:P/I:P/A:P)|
The specific flaw exists within processing a mjpeg movie with an improper jpeg frame size via the stsd atom. When processing the movie, the size of the destination buffer for jpeg contents is specified separately from the JPEG size. This can lead to memory corruption that can be leveraged to achieve code execution under the context of the process.
Apple has issued an update to correct this vulnerability. More details can be found at:
|CREDIT||Tom Gallagher (Microsoft) & Paul Bates (Microsoft)