Bug 1643093 (CVE-2018-18443)

Summary:	CVE-2018-18443 OpenEXR: Memory leak in ThreadPool in in IlmBase/IlmThread/IlmThreadPool.cpp
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	dhoward, jridky, kwizart, manisandro, 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:	2018-11-28 09:34:15 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:	1643095, 1643096, 1643098, 1910633
Bug Blocks:	1643102

Description Andrej Nemec 2018-10-25 13:44:35 UTC

OpenEXR 2.3.0 has a memory leak in ThreadPool in IlmBase/IlmThread/IlmThreadPool.cpp, as demonstrated by exrmultiview. A specially crafted file could cause the application to crash.

Upstream issue:

https://github.com/openexr/openexr/issues/350

Comment 1 Andrej Nemec 2018-10-25 13:46:39 UTC

Created OpenEXR tracking bugs for this issue:

Affects: fedora-all [bug 1643095]


Created mingw-OpenEXR tracking bugs for this issue:

Affects: fedora-all [bug 1643096]

Comment 3 Stefan Cornelius 2018-11-28 09:34:25 UTC

Statement:

This issue did not affect the versions of OpenEXR as shipped with Red Hat Enterprise Linux 6 and 7.