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Message-Id: <20160124180526.936F633215E@smtpvbsrv1.mitre.org>
Date: Sun, 24 Jan 2016 13:05:26 -0500 (EST)
From: cve-assign@...re.org
To: carnil@...ian.org
Cc: cve-assign@...re.org, oss-security@...ts.openwall.com
Subject: Re: CVE Request: tiff: Out-of-bounds write for invalid images using LogL compression
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Hash: SHA256
> http://bugzilla.maptools.org/show_bug.cgi?id=2522
>
>> 2015-12-27 Even Rouault <even.rouault at spatialys.com>
>>
>> * libtiff/tif_luv.c: fix potential out-of-bound writes in decode
>> functions in non debug builds by replacing assert()s by regular if
>> checks (bugzilla #2522).
>> Fix potential out-of-bound reads in case of short input data.
>
> Fixing commit:
>
> https://github.com/vadz/libtiff/commit/aaab5c3c9d2a2c6984f23ccbc79702610439bc65
Use CVE-2015-8781 for the original
http://bugzilla.maptools.org/show_bug.cgi?id=2522#c0 report of "an out
of bounds write at tif_luv.c:208" by Clay Wood.
Use CVE-2015-8782 for the other out-of-bounds writes fixed by the vendor in
aaab5c3c9d2a2c6984f23ccbc79702610439bc65. These seem to have similar causes.
Use CVE-2015-8783 for the out-of-bounds reads fixed by the vendor in
aaab5c3c9d2a2c6984f23ccbc79702610439bc65. These seem to have similar causes.
- --
CVE assignment team, MITRE CVE Numbering Authority
M/S M300
202 Burlington Road, Bedford, MA 01730 USA
[ PGP key available through http://cve.mitre.org/cve/request_id.html ]
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