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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date: Fri, 15 Aug 2003 13:02:12 -0700
From: Crispin Cowan <crispin@...unix.com>
To: Nicholas Weaver <nweaver@...berkeley.edu>
Subject: Re: PointGuard: It's not the Size of the Buffer, it's the Address
 of the Pointer


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/