The vulnerability exists in Windows' graphics rendering engine, which improperly handles thumbnail images, and can be triggered when a user views a folder containing a specially crafted thumbnail with Windows' file manager, or opens or views some Office documents.
Microsoft acknowledged the bug in a security advisory, and said Windows XP, Vista, Server 2003 and Server 2008 were vulnerable. The newest operating systems, Windows 7 and Server 2008 R2, were not. Attackers could feed users malicious PowerPoint or Word documents containing a malformed thumbnail, then exploit their PCs if the document was opened or even previewed |
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At www.computerworld.com
Margaret Bassett passed away August 21, 2011. She was a treasured member of the Opednews.com editorial team for four years.
Margaret Bassett--OEN editor--is an 89-year old, currently living in senior housing, with a lifelong interest in political philosophy. Bachelors from State University of Iowa (1944) and Masters from Roosevelt University (1975) help to unravel important requirements for modern communication. Early introduction to computer science (1966) trumps them. It's payback time. She's been "entitled" so long she hopes to find some good coming off the keyboard into the lives of those who come after her.