Bug 1474329 - (CVE-2017-11339) CVE-2017-11339 exiv2: Heap-based buffer overflow in the Image::printIFDStructure
CVE-2017-11339 exiv2: Heap-based buffer overflow in the Image::printIFDStructure
Status: CLOSED NOTABUG
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20170714,repor...
: Security
Depends On: 1470946 1474340
Blocks: 1474338
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Reported: 2017-07-24 08:20 EDT by Adam Mariš
Modified: 2017-08-23 07:06 EDT (History)
5 users (show)

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Last Closed: 2017-08-23 07:06:02 EDT
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Description Adam Mariš 2017-07-24 08:20:55 EDT
There is a heap-based buffer overflow in the Image::printIFDStructure
function of image.cpp in Exiv2 0.26. A Crafted input will lead to a
remote denial of service attack.

Bug report (with reproducer):

https://bugzilla.redhat.com/show_bug.cgi?id=1470946
Comment 1 Adam Mariš 2017-07-24 08:26:51 EDT
Created exiv2 tracking bugs for this issue:

Affects: fedora-all [bug 1474340]
Comment 3 Stefan Cornelius 2017-08-23 07:06:10 EDT
Statement:

This issue did not affect the versions of exiv2 as shipped with Red Hat Enterprise Linux 6 and 7.

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