Bug 150327

Summary: CAN-2005-0762 Buffer overflow in SGI parser
Product: Red Hat Enterprise Linux 3 Reporter: Josh Bressers <bressers>
Component: ImageMagickAssignee: Matthias Clasen <mclasen>
Status: CLOSED ERRATA QA Contact: Mike McLean <mikem>
Severity: medium Docs Contact:
Priority: medium    
Version: 3.0Keywords: Security
Target Milestone: ---   
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Hardware: All   
OS: Linux   
Whiteboard: impact=moderate,public=20040609,source=vendorsec,reported=20050304
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2005-03-23 10:07:21 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Flags
Proposed fix for this issue.
none
Demo exploit for this issue. none

Description Josh Bressers 2005-03-04 16:56:24 UTC 
A heap overflow when parsing SGI files with ImageMagick. AFAIK, SGI codec is one
of 'internal' codecs of IM and is enabled by default.

* fixed in 6.0.2
Comment 1 Josh Bressers 2005-03-04 16:57:29 UTC 
This issue should also affect RHEL2.1
Comment 2 Josh Bressers 2005-03-04 16:58:30 UTC 
Created attachment 111671 [details]
Proposed fix for this issue.
Comment 3 Josh Bressers 2005-03-04 16:59:02 UTC 
Created attachment 111672 [details]
Demo exploit for this issue.
Comment 4 Matthias Clasen 2005-03-17 21:40:33 UTC 
This is covered by RHSA-2005:070-09.
Comment 5 Mark J. Cox 2005-03-23 10:07:21 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-2005-070.html