Bug 1474325 (CVE-2017-11338) - CVE-2017-11338 exiv2: Infinite loop in the Exiv2::Image::printIFDStructure
Summary: CVE-2017-11338 exiv2: Infinite loop in the Exiv2::Image::printIFDStructure
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2017-11338
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1474340 1470913
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-07-24 12:17 UTC by Adam Mariš
Modified: 2019-09-29 14:16 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2019-06-08 03:17:50 UTC


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Description Adam Mariš 2017-07-24 12:17:42 UTC
There is an infinite loop in the Exiv2::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=1470913

Comment 1 Adam Mariš 2017-07-24 12:27:02 UTC
Created exiv2 tracking bugs for this issue:

Affects: fedora-all [bug 1474340]


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