Bug 1638558 (CVE-2018-18088)

Summary:	CVE-2018-18088 openjpeg2: NULL pointer dereference in the imagetopnm function of jp2/convert.c
Product:	[Other] Security Response	Reporter:	Laura Pardo <lpardo>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	hobbes1069, manisandro, nforro
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:	2019-06-10 10:39:46 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:	1638559, 1638560, 1638561, 1638562
Bug Blocks:

Description Laura Pardo 2018-10-11 22:22:30 UTC

A flaw was found in OpenJPEG 2.3.0. A NULL pointer dereference for "red" in the imagetopnm function of jp2/convert.c 


References:
https://github.com/uclouvain/openjpeg/issues/1152

Comment 1 Laura Pardo 2018-10-11 22:24:00 UTC

Created mingw-openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1638560]


Created openjpeg2 tracking bugs for this issue:

Affects: epel-all [bug 1638561]
Affects: fedora-all [bug 1638559]

Comment 2 Laura Pardo 2018-10-11 22:24:13 UTC

Created mingw-openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1638560]


Created openjpeg2 tracking bugs for this issue:

Affects: epel-all [bug 1638561]
Affects: fedora-all [bug 1638559]