Bug 1487115 (CVE-2017-12876)

Summary:	CVE-2017-12876 ImageMagick: Heap-based buffer overflow in enhance.c
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	dan, fedora, jhorak, klember, mike, pahan
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-08-31 09:43:38 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 Andrej Nemec 2017-08-31 09:40:52 UTC

Heap-based buffer overflow in enhance.c in ImageMagick before 7.0.6-6 allows attackers to cause a denial of service via a crafted file.

References:

http://seclists.org/oss-sec/2017/q3/301

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/1cc6f0ccc92c20c7cab6c4a7335daf29c91f0d8e

Upstream issue:

https://github.com/ImageMagick/ImageMagick/issues/663