Bug 1477062 (CVE-2017-11750)

Summary:	CVE-2017-11750 ImageMagick: NULL pointer dereference in ReadOneJNGImage function
Product:	[Other] Security Response	Reporter:	Adam Mariš <amaris>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	abhgupta, ethan, jhorak, nmurray, pahan, tiwillia
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:	2019-06-08 03:19:21 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:
Bug Depends On:	1477070
Bug Blocks:

Description Adam Mariš 2017-08-01 07:35:58 UTC

The ReadOneJNGImage function in coders/png.c in ImageMagick 6.9.9-4 and
7.0.6-4 allows remote attackers to cause a denial of service (NULL
pointer dereference) via a crafted file.

Upstream bug:

https://github.com/ImageMagick/ImageMagick/issues/632

Comment 1 Adam Mariš 2017-08-01 07:48:13 UTC

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1477070]