Bug 1477565 - (CVE-2017-12140) CVE-2017-12140 ImageMagick: integer signedness error in ReadDCMImage function
CVE-2017-12140 ImageMagick: integer signedness error in ReadDCMImage function
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
impact=low,public=20170629,reported=2...
: Security
Depends On: 1477566
Blocks:
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Reported: 2017-08-02 07:52 EDT by Adam Mariš
Modified: 2017-08-02 07:53 EDT (History)
7 users (show)

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Description Adam Mariš 2017-08-02 07:52:30 EDT
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 07:53:21 EDT
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1477566]

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