Microsoft has released a patch to address this issue. Additionally, it is possible to correct the flaw by implementing the following workaround(s):
Disable active scripting, or change the access control list of vgx.dll. It has been reported that those recommendations have been reported to be unsuccessful.
To un-register Vgx.dll, follow these steps:
Click Start, click Run, type "regsvr32 -u "%ProgramFiles%\Common Files\Microsoft Shared\VGX\vgx.dll " (without the quotation marks), and then click OK.