Bug 1377345 (CVE-2016-7445)

Summary:	CVE-2016-7445 openjpeg2: Null pointer dereference in convert.c
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	hobbes1069, manisandro
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 02:58:51 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:	1377346, 1377347, 1377348
Bug Blocks:

Description Andrej Nemec 2016-09-19 13:17:23 UTC

A null pointer dereference vulnerability was found in the convert.c function of openjpeg2. This could cause the application to crash when parsing a maliciously crafted file.

References:

http://seclists.org/oss-sec/2016/q3/546

Upstream bug:

https://github.com/uclouvain/openjpeg/issues/843

Comment 1 Andrej Nemec 2016-09-19 13:18:01 UTC

Created mingw-openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1377347]

Comment 2 Andrej Nemec 2016-09-19 13:18:08 UTC

Created openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1377346]
Affects: epel-all [bug 1377348]

Comment 3 Product Security DevOps Team 2019-06-08 02:58:51 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.