Bug 158790

Summary:	CAN-2005-1739 ImageMagick XWD denial of service
Product:	Red Hat Enterprise Linux 4	Reporter:	Josh Bressers <bressers>
Component:	ImageMagick	Assignee:	Matthias Clasen <mclasen>
Status:	CLOSED ERRATA	QA Contact:	Mike McLean <mikem>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4.0	Keywords:	Security
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:	impact=moderate,public=20050425,reported=20050525,source=cve
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2005-06-02 14:30:13 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Josh Bressers 2005-05-25 19:28:39 UTC

The XWD Decoder in ImageMagick before 6.2.2.3, and GraphicsMagick before
1.1.6-r1, allows remote attackers to cause a denial of service (infinite loop)
via an image with a zero color mask.

Comment 1 Josh Bressers 2005-05-25 19:29:44 UTC

This issue should also affect RHEL2.1 and RHEL3

Comment 2 Josh Bressers 2005-05-25 19:36:29 UTC

Additional information can be found here:
http://bugs.gentoo.org/show_bug.cgi?id=90423

Comment 4 Josh Bressers 2005-06-02 14:30:13 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-2005-480.html