Bug 1637189 (CVE-2018-18024)

Summary:	CVE-2018-18024 ImageMagick: infinite loop in the ReadBMPImage function of the coders/bmp.c
Product:	[Other] Security Response	Reporter:	Laura Pardo <lpardo>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	jhorak, mike, pahan, scorneli
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	ImageMagick 7.0.8-13, ImageMagick 6.9.10-13	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-10-25 22:19:06 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:	1637190, 1824891
Bug Blocks:	1637193

Description Laura Pardo 2018-10-08 21:05:17 UTC

A flaw was found in ImageMagick 7.0.8-13 Q16, there is an infinite loop in the ReadBMPImage function of the coders/bmp.c file. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.


References:
https://github.com/ImageMagick/ImageMagick/issues/1337

Upstream Patches:
https://github.com/ImageMagick/ImageMagick/commit/948f1c86d649a29df08a38d2ff8b91cdf3e92b82
https://github.com/ImageMagick/ImageMagick6/commit/b268ce7a59440972f4476b9fd98104b6a836d971

Comment 1 Laura Pardo 2018-10-08 21:06:03 UTC

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1637190]

Comment 3 Stefan Cornelius 2018-11-27 10:15:59 UTC

Statement:

This issue affects the versions of ImageMagick as shipped with Red Hat Enterprise Linux 5, 6, and 7.

Red Hat Enterprise Linux 5 is now in Extended Life Phase of the support and maintenance life cycle. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.

Red Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Low, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.

Comment 4 Paul Harvey 2019-01-26 09:46:47 UTC

openshift-enterprise-3: This has been rated as having a security impact of Low. Affected OpenShift containers will inherit fixes once they land in Red Hat Enterprise Linux 7 packaging and containers are rebuilt. Removed openshift-enterprise-3 from whiteboard.