Bug 1730329 (CVE-2019-13311)

Summary:	CVE-2019-13311 ImageMagick: memory leaks at AcquireMagickMemory because of a wand/mogrify.c error
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	fedora, jhorak, klember, mike, pahan, rschiron, rtillery
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	ImageMagick 6.9.10-52, ImageMagick 7.0.8-52	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in ImageMagick, containing memory leaks of AcquireMagickMemory due to a wand/mogrify.c error. It was discovered that ImageMagick does not properly release acquired memory when some error conditions occur in the function MogrifyImageList(). An attacker could abuse this flaw by providing a specially crafted image and cause a Denial of Service by using all available memory. Applications compiled against ImageMagick libraries that accept untrustworthy images may be exploited to use all available memory and make them crash.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-03-31 22:34:39 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:	1730331, 1730792
Bug Blocks:	1730618

Description Marian Rehak 2019-07-16 13:17:19 UTC

ImageMagick 7.0.8-50 Q16 has memory leaks at AcquireMagickMemory because of a wand/mogrify.c error.

Upstream Issues:

https://github.com/ImageMagick/ImageMagick/issues/1623

Comment 1 Marian Rehak 2019-07-16 13:22:12 UTC

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1730331]

Comment 2 Riccardo Schirone 2019-07-17 15:28:35 UTC

Upstream patch:
https://github.com/ImageMagick/ImageMagick/commit/4a334bbf5584de37c6f5a47c380a531c8c4b140a
https://github.com/ImageMagick/ImageMagick6/commit/bb812022d0bc12107db215c981cab0b1ccd73d91

Comment 8 errata-xmlrpc 2020-03-31 19:32:29 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:1180 https://access.redhat.com/errata/RHSA-2020:1180

Comment 9 Product Security DevOps Team 2020-03-31 22:34:39 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-13311