Bug 1477565 (CVE-2017-12140) - CVE-2017-12140 ImageMagick: integer signedness error in ReadDCMImage function
Summary: CVE-2017-12140 ImageMagick: integer signedness error in ReadDCMImage function
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2017-12140
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: 1477566
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-08-02 11:52 UTC by Adam Mariš
Modified: 2019-09-29 14:18 UTC (History)
6 users (show)

Fixed In Version:
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Environment:
Last Closed: 2019-06-08 03:19:54 UTC

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Description Adam Mariš 2017-08-02 11:52:30 UTC 
The ReadDCMImage function in coders\dcm.c in ImageMagick 7.0.6-1 has an
integer signedness error leading to excessive memory consumption via a
crafted DCM file.

Upstream bug:

https://github.com/ImageMagick/ImageMagick/issues/533
Comment 1 Adam Mariš 2017-08-02 11:53:21 UTC 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1477566]
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