A vulnerability allows remote attackers to execute code on vulnerable installations of RealPlayer. User interaction is required in that a user must visit a malicious web site. The specific flaw exists in the rmoc3260 ActiveX control. Specifying malicious values for the ‘Controls’ or ‘Console’ properties with a specific timing results in a memory corruption which can lead to code execution under the context of the current user.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/68526/ZDI-08-047.txt
Source: https://packetstormsecurity.com/files/68526/Zero-Day-Initiative-Advisory-08-047.html