Bug 235075

Summary:	CVE-2007-1797 Heap overflow in ImageMagick's DCM and XWD coders
Product:	[Fedora] Fedora	Reporter:	Lubomir Kundrak <lkundrak>
Component:	ImageMagick	Assignee:	Norm Murray <nmurray>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6	Keywords:	Security
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
URL:	http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496
Whiteboard:	impact=moderate,source=cve,reported=20070403,public=20073103
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-04-05 12:51:50 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 Lubomir Kundrak 2007-04-03 18:11:44 UTC

+++ This bug was initially created as a clone of Bug #235071 +++

Description of problem:

According to an iDefense advisory (see the URL), ImageMagick is vulnerable
to heap overflow flaws that can be triggered with crafted DCM and XWD files
and exploited to execute arbitrary code.

Version-Release number of selected component (if applicable):

        FC6 (6.2.8.0-3.fc6.1)
        FC5 (6.2.5.4-4.2.1.fc5.7)
        RHEL5 (6.2.8.0-3.el5.4)
        RHEL4 (6.0.7.1-17)
        RHEL3 (5.5.6-25)
        RHEL2.1 (5.3.8-18)

How reproducible:

Reproducers are not available at the time.

Additional info:

There are actually three bugs, one in DCM coder and two in XWD.
I attach my attempt to backport the fixes.

-- Additional comment from lkundrak on 2007-04-03 14:07 EST --
Created an attachment (id=151594)
Fix for CVE-2007-1797 ImageMagick's DCM and XWD (RHEL-4, RHEL-5, FC-5 and FC-6)


-- Additional comment from lkundrak on 2007-04-03 14:08 EST --
Created an attachment (id=151595)
Fix for CVE-2007-1797 ImageMagick's DCM and XWD (RHEL-3)


-- Additional comment from lkundrak on 2007-04-03 14:08 EST --
Created an attachment (id=151596)
Fix for CVE-2007-1797 ImageMagick's DCM and XWD (RHEL-2.1)

Comment 1 Norm Murray 2007-04-05 12:51:50 UTC

Fixed in:
FC5: 6.2.5.4-4.2.1.fc5.8
FC6: 6.2.8.0-4.fc6
F7: 6.3.2.9-3.fc7