Bug 1484869 (CVE-2017-12565)

Summary:	CVE-2017-12565 ImageMagick: Memory leak in the function ReadOneJNGImage
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:	extras-orphan, jhorak, 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:	2017-08-24 12:50:05 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 2017-08-24 12:48:36 UTC

In ImageMagick 7.0.6-2, a memory leak vulnerability was found in the
function ReadOneJNGImage in coders/png.c, which allows attackers to
cause a denial of service.

Upstream issue:

https://github.com/ImageMagick/ImageMagick/issues/602

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/4d0ac66c9778faebd2d1fac7140462b043626458