Bug 1473847 (CVE-2017-11360)

Summary:	CVE-2017-11360 ImageMagick: Resource exhaustion in ReadRLEImage function
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
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 03:17:43 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:	1473848
Bug Blocks:

Description Pedro Sampaio 2017-07-21 20:38:41 UTC

The ReadRLEImage function in coders\rle.c in ImageMagick 7.0.6-1 has a
large loop vulnerability via a crafted rle file that triggers a huge
number_pixels value.

Upstream bug:

https://github.com/ImageMagick/ImageMagick/issues/518

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/078e9692a257e7a8aa36ccc750927f9617923061
https://github.com/ImageMagick/ImageMagick/commit/224bc946b24824a77e8e8c52ee07e9bc65796e30

Comment 1 Pedro Sampaio 2017-07-21 20:39:12 UTC

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1473848]