Bug 228758 (CVE-2007-0770)

Summary:	CVE-2007-0770: GraphicsMagick buffer overflow
Product:	[Fedora] Fedora	Reporter:	Ville Skyttä <ville.skytta>
Component:	GraphicsMagick	Assignee:	Andreas Thienemann <andreas>
Status:	CLOSED NEXTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6	CC:	fedora-security-list
Target Milestone:	---	Keywords:	Security
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Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	Bug Fix
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Last Closed:	2007-03-07 10:19:19 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Ville Skyttä 2007-02-14 20:43:04 UTC

http://nvd.nist.gov/nvd.cfm?cvename=CVE-2007-0770

"Buffer overflow in GraphicsMagick and ImageMagick allows user-assisted remote
attackers to cause a denial of service and possibly execute arbitrary code via a
PALM image that is not properly handled by the ReadPALMImage function in
coders/palm.c. NOTE: this issue is due to an incomplete patch for CVE-2006-5456."

CVE-2006-5456 says that it is an issue with < 1.1.7, but the discussion in bug
210921 refers to a post-1.1.7 GraphicsMagick, so whether this affects the FE
GraphicsMagick package should be investigated.

Comment 1 Andreas Thienemann 2007-03-07 10:19:19 UTC

I'm still not completely sure if this issue is actually exploitable in
GraphicsMagick, as the handling is a tad different then with ImageMagick, but I
adapted the ImageMagick Fix nevertheless.