Bug 202771 - CVE-2006-4144 ImageMagick ReadSGIImage() integer overflow
Summary: CVE-2006-4144 ImageMagick ReadSGIImage() integer overflow
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: ImageMagick
Version: 4.0
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
: ---
Assignee: Matthias Clasen
QA Contact: Mike McLean
URL:
Whiteboard: source=fulldisclosure,impact=moderate...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2006-08-16 13:15 UTC by Josh Bressers
Modified: 2007-11-30 22:07 UTC (History)
0 users

Fixed In Version: RHSA-2006-0633
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2006-08-24 11:49:58 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
Demo Image from the reporter (8.93 KB, image/x-sgi)
2006-08-16 13:17 UTC, Josh Bressers 		no flags Details
View All


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2006:0633 0 normal SHIPPED_LIVE Moderate: ImageMagick security update 2006-08-24 04:00:00 UTC

Description Josh Bressers 2006-08-16 13:15:27 UTC 
An integer overflow bug was posted to full-disclosure describing an integer
overflow bug in the way ImageMagick parses SGI image files.

http://www.securityfocus.com/archive/1/archive/1/443208/100/0/threaded
Comment 1 Josh Bressers 2006-08-16 13:17:18 UTC 
Created attachment 134304 [details]
Demo Image from the reporter
Comment 2 Josh Bressers 2006-08-16 13:18:38 UTC 
The patch for this issue can be extraced from subversion:
svn diff -r 3812:3813 https://subversion.imagemagick.org/subversion/
Comment 3 Josh Bressers 2006-08-16 13:19:40 UTC 
This issue also affects RHEL2.1 and RHEL3
Comment 5 Matthias Clasen 2006-08-16 16:38:38 UTC 
Ok, I added another testcase with the demo image, and did 
5.3.8-16
5.5.6-20
6.0.7.1-16
Comment 8 Red Hat Bugzilla 2006-08-24 11:49:59 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2006-0633.html
Note You need to log in before you can comment on or make changes to this bug.