Bug 1487361 – CVE-2017-14040 openjpeg: Invalid write access in bin/jp2/convert.c

Bugzilla will be upgraded to version 5.0 on a still to be determined date in the near future. The original upgrade date has been delayed.

Bug 1487361 - (CVE-2017-14040) CVE-2017-14040 openjpeg: Invalid write access in bin/jp2/convert.c

Summary:	CVE-2017-14040 openjpeg: Invalid write access in bin/jp2/convert.c

Status:	NEW

Aliases:	CVE-2017-14040

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	low Severity low
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=low,public=20170831,reported=2...
Keywords:	Security

Depends On:	1487362 1487363 1487364 1487365 1487366
Blocks:
	Show dependency tree / graph

Reported:	2017-08-31 13:58 EDT by Pedro Sampaio
Modified:	2017-10-09 08:21 EDT (History)
CC List:	10 users (show)

See Also:
Fixed In Version:
Doc Type:	If docs needed, set a value
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Pedro Sampaio 2017-08-31 13:58:41 EDT

An invalid write access was discovered in bin/jp2/convert.c in OpenJPEG
2.2.0, triggering a crash in the tgatoimage function. The vulnerability
may lead to remote denial of service or possibly unspecified other
impact.

Upstream bug:

https://github.com/uclouvain/openjpeg/issues/995

Upstream patch:

https://github.com/uclouvain/openjpeg/commit/2cd30c2b06ce332dede81cccad8b334cde997281

References:

https://bugzilla.novell.com/show_bug.cgi?id=1056621
https://blogs.gentoo.org/ago/2017/08/28/openjpeg-invalid-memory-write-in-tgatoimage-convert-c/

Comment 1 Pedro Sampaio 2017-08-31 13:59:57 EDT

Created mingw-openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 1487363]


Created mingw-openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1487365]


Created openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 1487362]


Created openjpeg2 tracking bugs for this issue:

Affects: epel-all [bug 1487366]
Affects: fedora-all [bug 1487364]

Comment 2 Dominik Mierzejewski 2017-10-09 08:21:49 EDT

Is openjpeg-1.5.x affected at all? I couldn't get it to crash with the exploit image from novell bugzilla.

Note You need to log in before you can comment on or make changes to this bug.