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Bug 1976975 (CVE-2021-34183)

Summary:	CVE-2021-34183 ImageMagick: memory leak in AcquireSemaphoreMemory() in semaphore.c and AcquireMagickMemory() in memory.c
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	fedora, jhorak, mike, pahan
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:	2021-06-30 15:49:49 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:	1976976, 1976977
Bug Blocks:

Description Guilherme de Almeida Suckevicz 2021-06-28 16:47:24 UTC

ImageMagick 7.0.11-14 has a memory leak in AcquireSemaphoreMemory in semaphore.c and AcquireMagickMemory in memory.c.

Reference:
https://github.com/ImageMagick/ImageMagick/issues/3767

Comment 1 Guilherme de Almeida Suckevicz 2021-06-28 16:48:11 UTC

Created ImageMagick tracking bugs for this issue:

Affects: epel-8 [bug 1976976]
Affects: fedora-all [bug 1976977]