Bug 1474329 (CVE-2017-11339) - CVE-2017-11339 exiv2: Heap-based buffer overflow in the Image::printIFDStructure
Summary: CVE-2017-11339 exiv2: Heap-based buffer overflow in the Image::printIFDStructure
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2017-11339
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1474340 1470946
Blocks: 1474338
TreeView+ depends on / blocked
 
Reported: 2017-07-24 12:20 UTC by Adam Mariš
Modified: 2019-09-29 14:16 UTC (History)
5 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2017-08-23 11:06:02 UTC


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Description Adam Mariš 2017-07-24 12:20:55 UTC
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 12:26:51 UTC
Created exiv2 tracking bugs for this issue:

Affects: fedora-all [bug 1474340]

Comment 3 Stefan Cornelius 2017-08-23 11:06:10 UTC
Statement:

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


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