Bug 1438453 (CVE-2016-10271)

Summary: CVE-2016-10271 libtiff: Heap-based buffer overflow in tif_fax3.c
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: erik-fedora, mike, nforro, phracek
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Clone Of: Environment:
Last Closed: 2017-04-03 13:07:27 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1438464, 1438465, 1438466    
Bug Blocks:    

Description Andrej Nemec 2017-04-03 12:54:48 UTC
A heap-buffer overflow vulnerability was found in libtiff. A maliciously crafted file could cause the application to crash.

Upstream patch:

https://github.com/vadz/libtiff/commit/9657bbe3cdce4aaa90e07d50c1c70ae52da0ba6a

Upstream bug:

http://bugzilla.maptools.org/show_bug.cgi?id=2620

Comment 1 Andrej Nemec 2017-04-03 13:16:54 UTC
Created libtiff tracking bugs for this issue:

Affects: fedora-all [bug 1438464]


Created mingw-libtiff tracking bugs for this issue:

Affects: epel-7 [bug 1438466]
Affects: fedora-all [bug 1438465]