[31225] in bugtraq

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Re: PointGuard: It's not the Size of the Buffer, it's the Address

daemon@ATHENA.MIT.EDU (Crispin Cowan)
Fri Aug 15 16:19:03 2003

Message-ID: <3F3D3C44.8010501@immunix.com>
Date: Fri, 15 Aug 2003 13:02:12 -0700
From: Crispin Cowan <crispin@immunix.com>
MIME-Version: 1.0
To: Nicholas Weaver <nweaver@CS.berkeley.edu>
In-Reply-To: <20030815135235.A2135@ring.CS.Berkeley.EDU>
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Nicholas Weaver wrote:

>The most likely bypass will be when a program also has a "print a
>pointer" bug/feature.  
>
That's true, but unintended "print a pointer" bugs become much more 
scarce when composed with FormatGuard <http://immunix.org/formatguard.html>.

Crispin

-- 
Crispin Cowan, Ph.D.           http://immunix.com/~crispin/
Chief Scientist, Immunix       http://immunix.com
            http://www.immunix.com/shop/



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