|CVSS SCORE||7.5, (AV:N/AC:L/Au:N/C:P/I:P/A:P)|
|TREND MICRO CUSTOMER PROTECTION||Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID 12151. For further product information on the TippingPoint IPS: http://www.tippingpoint.com|
The specific flaw exists within mp4fformat. The vulnerability resides in adding 1 to a trusted size value being taken out of the file data. The size value is then used in an operator_new call. This can be leveraged when the pointer returned from the operator_new is used in a memcpy as the destination buffer pointer. This vulnerability can result in remote code execution under the context of the user running the application.
RealNetworks has issued an update to correct this vulnerability. More details can be found at: