Bug 1335770 – CVE-2015-8871 openjpeg: Use-after-free in opj_j2k_write_mco function

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Bug 1335770 - (CVE-2015-8871) CVE-2015-8871 openjpeg: Use-after-free in opj_j2k_write_mco function

Summary:	CVE-2015-8871 openjpeg: Use-after-free in opj_j2k_write_mco function

Status:	CLOSED NOTABUG

Aliases:	CVE-2015-8871

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

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
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URL:
Whiteboard:	impact=moderate,public=20150915,repor...
Keywords:	Security

Depends On:	1335771 1335772 1335773
Blocks:	1299764
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Reported:	2016-05-13 04:02 EDT by Andrej Nemec
Modified:	2016-09-21 20:27 EDT (History)
CC List:	5 users (show)

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Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed:	2016-09-20 20:15:35 EDT
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Regression:	---
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RHEL 7.3 requirements from Atomic Host:
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Description Andrej Nemec 2016-05-13 04:02:30 EDT

A vulnerability was found in openjpeg. There is a potential use-after-free in opj_j2k_write_mco function of the j2k.c file.

External references:

https://github.com/uclouvain/openjpeg/issues/563

Upstream fix:

https://github.com/uclouvain/openjpeg/commit/940100c28ae28931722290794889cf84a92c5f6f

Comment 1 Andrej Nemec 2016-05-13 04:03:22 EDT

Created mingw-openjpeg tracking bugs for this issue:

Affects: fedora-all [bug 1335772]

Comment 2 Andrej Nemec 2016-05-13 04:03:28 EDT

Created openjpeg2 tracking bugs for this issue:

Affects: fedora-all [bug 1335771]
Affects: epel-all [bug 1335773]

Comment 3 Fedora Update System 2016-07-14 10:52:00 EDT

openjpeg2-2.1.1-1.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.

Comment 4 Fedora Update System 2016-07-16 17:21:06 EDT

openjpeg2-2.1.1-1.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.

Comment 5 Fedora Update System 2016-07-18 14:27:10 EDT

mingw-openjpeg2-2.1.1-1.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.

Comment 6 Fedora Update System 2016-07-18 16:53:56 EDT

mingw-openjpeg2-2.1.1-1.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.

Comment 7 Doran Moppert 2016-09-20 20:14:10 EDT

openjpeg-1 is not affected by this issue.

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