MS TIFF vulnerability CVE-2013-3906

http://blogs.technet.com/b/srd/archive/2013/11/05/cve-2013-3906-a-graphics-vulnerability-exploited-through-word-documents.aspx

http://technet.microsoft.com/en-us/security/advisory/2896666

M$ said user action is required... but can we consider turning on computer as user action?