Bug 1346687 – CVE-2016-5320 libtiff: Out-of-bounds write in PixarLogDecode() function in tif_pixarlog.c

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Bug 1346687 - (CVE-2016-5320) CVE-2016-5320 libtiff: Out-of-bounds write in PixarLogDecode() function in tif_pixarlog.c

Summary:	CVE-2016-5320 libtiff: Out-of-bounds write in PixarLogDecode() function in ti...

Status:	CLOSED ERRATA

Aliases:	CVE-2016-5320

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

Priority	high Severity high
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
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URL:
Whiteboard:	impact=important,public=20160615,repo...
Keywords:	Security

Depends On:	1346701 1299920 1299921 1335098 1335099 1346699 1346700
Blocks:	1346703
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Reported:	2016-06-15 04:03 EDT by Andrej Nemec
Modified:	2017-06-27 04:52 EDT (History)
CC List:	5 users (show)

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Last Closed:	2017-06-27 04:52:09 EDT
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RHEL 7.3 requirements from Atomic Host:
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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2016:1546	normal	SHIPPED_LIVE	Important: libtiff security update	2016-08-02 16:59:03 EDT
Red Hat Product Errata	RHSA-2016:1547	normal	SHIPPED_LIVE	Important: libtiff security update	2016-08-02 16:39:45 EDT

Groups: None (edit)

Description Andrej Nemec 2016-06-15 04:03:33 EDT

A vulnerability was found in libtiff. A maliciously crafted TIFF file could cause the application to crash or even enable RCE on vulnerable machine when using rgb2ycbcr command.

References:

http://seclists.org/oss-sec/2016/q2/551

Comment 1 Andrej Nemec 2016-06-15 04:19:49 EDT

Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 1346699]

Comment 2 Andrej Nemec 2016-06-15 04:19:53 EDT

Created mingw-libtiff tracking bugs for this issue:

Affects: fedora-all [bug 1346700]
Affects: epel-7 [bug 1346701]

Comment 8 errata-xmlrpc 2016-08-02 12:42:46 EDT

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2016:1547 https://rhn.redhat.com/errata/RHSA-2016-1547.html

Comment 9 errata-xmlrpc 2016-08-02 13:01:30 EDT

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2016:1546 https://rhn.redhat.com/errata/RHSA-2016-1546.html

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