Bug 1488926 (CVE-2017-13737)

Summary:	CVE-2017-13737 GraphicsMagick: Invalid free in the MagickFree function
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	andreas, rdieter
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 03:24:38 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:
Bug Depends On:	1475495, 1488444
Bug Blocks:

Description Andrej Nemec 2017-09-06 13:19:15 UTC

There is an invalid free in the MagickFree function in magick/memory.c in GraphicsMagick 1.3.26 that will lead to a denial of service attack.

Product bug:

https://bugzilla.redhat.com/show_bug.cgi?id=1484196

Comment 1 Andrej Nemec 2017-09-06 13:20:50 UTC

Created GraphicsMagick tracking bugs for this issue:

Affects: epel-all [bug 1488444]
Affects: fedora-all [bug 1475495]

Comment 2 Agostino Sarubbo 2017-09-06 14:39:33 UTC

as said in the product bug, the issue appear to be in libtiff.

Comment 3 Product Security DevOps Team 2019-06-08 03:24:38 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.