Bug 2064538 (CVE-2022-1114)

Summary:	CVE-2022-1114 ImageMagick: heap-use-after-free in RelinquishDCMInfo of dcm.c
Product:	[Other] Security Response	Reporter:	TEJ RATHI <trathi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	blaise, davide, epel-packagers-sig, fedora, jhorak, luya_tfz, michel, ngompa13, pampelmuse, sergio, troy
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	ImageMagick6 v6.9.12-43, ImageMagick7 v7.1.0-28	Doc Type:	If docs needed, set a value
Doc Text:	A heap-use-after-free flaw was found in ImageMagick's RelinquishDCMInfo() function of dcm.c file. This vulnerability is triggered when an attacker passes a specially crafted DICOM image file to ImageMagick for conversion, potentially leading to information disclosure and a denial of service.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-03-22 13:01:58 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:	2066640
Bug Blocks:	2064539, 2069109

Description TEJ RATHI 2022-03-16 06:47:43 UTC

A heap-use-after-free vulnerability was found in ImageMagick's RelinquishDCMInfo function of dcm.c.

References:
https://github.com/ImageMagick/ImageMagick/issues/4947

Comment 2 TEJ RATHI 2022-03-22 08:56:10 UTC

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 2066640]