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Re: Windows XP explorer.exe heap overflow.
From: Dragos Ruiu <dr () kyx net>
Date: Thu, 26 Feb 2004 10:41:11 -0800
To exploit this flaw (in explorer), simply place a malformed (invalid
"size" field) .emf file in any directory, open explorer to that path,
and view as Thumbnails. Bang. In it's simplest form it's a DOS - it
affects all explorer windows, including File Open dialogs for many
programs.
The february 04 issue of MaximumPC lists the following registry key
to tweak to help speed up your system. Seems to me this might have
other benefits besides speed. :-)
Remove Image Preview by deleting this key:
HKEY_Classes_Root\SystemFileAssociations\Image\ShellEx\ContextMenuHandlers\ShellImagePreview
cheers,
--dr
--
Top security experts. Cutting edge tools, techniques and information.
Vancouver, Canada April 21-23 2004 http://cansecwest.com
pgpkey http://dragos.com/ kyxpgp
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