Updated Microsoft Advisory for WMF

http://www.microsoft.com/technet/security/advisory/912840.mspx

The key changes are related to embedded WMF files via Office and the affected OS list. No real surprises here. They have basically just officially confirmed notes that you have seen on this blog and others.

1) Embedded WMF file in Office document are dangerous. This was known in the community.

2) Windows 9x & ME are less vulnerable to a direct OS Level attack by default, but if you are using third-party image viewers on these OSs, than it is possible you are vulnerable as well. Check with the vendor of your applications for the details.