|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 12165. For further product information on the TippingPoint IPS: http://www.tippingpoint.com|
The specific flaw exists due to the application mishandling an error that occurs when parsing an RTSP SETUP request. When an error occurs, the application will free a pointer to a linked list due to the stream being closed. Following this, the application will then attempt to access the freed element whilst traversing the list. This can lead to a use-after-free condition and can lead to code execution under the context of the application.
RealNetworks has issued an update to correct this vulnerability. More details can be found at: