An attacker can execute arbitrary code in the context of the user running Flash Player.
The CERT/CC is currently unaware of a practical solution to this problem.
Uses include:
Adobe Flash Player versions 9.0 through version 18.0.0.194 are affected by the susceptibility.
No active exploits of the susceptibility have been noticed by the researchers as of yet.
The Microsoft Enhanced Mitigation Experience Toolkit (EMET) can be used to help prevent exploitation of this vulnerability.
source: www.techworm.net