From: Secunia Security Advisories (sec-advsecunia.com)
Date: Tue Aug 15 2006 - 05:32:08 CDT

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Hardcore Disassembler / Reverse Engineer Wanted!

Want to work with IDA and BinDiff?
Want to write PoC's and Exploits?

Your nationality is not important.
We will get you a work permit, find an apartment, and offer a
relocation compensation package.

http://secunia.com/hardcore_disassembler_and_reverse_engineer/

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TITLE:
ImageMagick "ReadSGIImage()" Integer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA21462

VERIFY ADVISORY:
http://secunia.com/advisories/21462/

CRITICAL:
Moderately critical

IMPACT:
DoS, System access

WHERE:
From remote

SOFTWARE:
ImageMagick 6.x
http://secunia.com/product/3763/

DESCRIPTION:
Damian Put has discovered a vulnerability in ImageMagick, which can
be exploited by malicious people to cause a DoS (Denial of Service)
or potentially compromise a user's system.

The vulnerability is caused due to an integer overflow in the
"ReadSGIImage()" function when decoding SGI image files. This can be
exploited to cause a heap-based buffer overflow by e.g. tricking a
user into viewing a specially crafted SGI image.

Successful exploitation may allow execution of arbitrary code.

The vulnerability has been confirmed in version 6.2.6 and has also
been reported in version 6.2.8. Other versions may also be affected.

SOLUTION:
Update to version 6.2.9.
http://www.imagemagick.org/script/download.php

PROVIDED AND/OR DISCOVERED BY:
Damian Put

ORIGINAL ADVISORY:
http://www.overflow.pl/adv/imsgiheap.txt

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