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Bug 1352544 - (CVE-2016-6132) CVE-2016-6132 gd: Buffer over-read issue when parsing crafted TGA file
CVE-2016-6132 gd: Buffer over-read issue when parsing crafted TGA file
Status: CLOSED NOTABUG
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
impact=low,public=20160630,reported=2...
: Security
Depends On: 1352548
Blocks: 1352552
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Reported: 2016-07-04 06:05 EDT by Adam Mariš
Modified: 2016-07-11 09:46 EDT (History)
19 users (show)

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Last Closed: 2016-07-06 00:44:00 EDT
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Description Adam Mariš 2016-07-04 06:05:48 EDT 
An out-of-bounds heap read vulnerability was found in latest revision of libgd (a6a0e7f) when parsing specially crafted TARGA file.

Upstream bug:

https://github.com/libgd/libgd/issues/247

CVE assignment:

http://seclists.org/oss-sec/2016/q2/636
Comment 1 Adam Mariš 2016-07-04 06:09:25 EDT 
Created gd tracking bugs for this issue:

Affects: fedora-all [bug 1352548]
Comment 2 Doran Moppert 2016-07-06 00:43:20 EDT 
gd releases prior to 2.1 did not include .TGA format support and so are not affected by this flaw.

This includes RHEL 5,6,7 and Openshift packages.

Note that the git repository's tag history is misleading in this respect - examine SRPMs to verify.
Comment 3 Doran Moppert 2016-07-06 22:12:15 EDT 
confirmed packages embedding gd including RHSCL variants are not affected, for the same reason as rhel-*/gd
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