Bug 695885 - (CVE-2009-5022) CVE-2009-5022 libtiff ojpeg buffer overflow
CVE-2009-5022 libtiff ojpeg buffer overflow
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
All Linux
high Severity high
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Assigned To: Red Hat Product Security
: Security
Depends On: 696143 696144 696204 836126
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Reported: 2011-04-12 17:14 EDT by Josh Bressers
Modified: 2015-11-24 09:37 EST (History)
3 users (show)

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Doc Type: Bug Fix
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Last Closed: 2012-07-13 11:33:32 EDT
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Description Josh Bressers 2011-04-12 17:14:23 EDT
The libtiff OJPEG decoder contains a heap buffer overflow when decoding
certain malformed data.

This was made known via the upstream 3.9.5 announcement. The bug is quite

upstream bug:
Comment 1 Josh Bressers 2011-04-12 17:15:38 EDT

This flaw did not affect libtiff as shipped in Red Hat Enterprise Linux 4 or 5. The OJPEG decoder is disabled in those distributions.
Comment 3 Josh Bressers 2011-04-13 10:41:14 EDT
Created libtiff tracking bugs for this issue

Affects: fedora-all [bug 696204]
Comment 4 errata-xmlrpc 2011-04-18 11:49:29 EDT
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2011:0452 https://rhn.redhat.com/errata/RHSA-2011-0452.html

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