Bug 1473824 - (CVE-2017-11188) CVE-2017-11188 ImageMagick: Resource exhaustion in ReadDPXImage function in coders\dpx.c
CVE-2017-11188 ImageMagick: Resource exhaustion in ReadDPXImage function in c...
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=20170712,reported=2...
: Security
Depends On: 1473825
Blocks:
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Reported: 2017-07-21 15:38 EDT by Pedro Sampaio
Modified: 2018-06-29 18:24 EDT (History)
6 users (show)

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Description Pedro Sampaio 2017-07-21 15:38:37 EDT
The ReadDPXImage function in coders\dpx.c in ImageMagick 7.0.6-0 has a large loop vulnerability that can cause CPU exhaustion via a crafted DPX file, related to lack of an EOF check. 

Upstream bug:

https://github.com/ImageMagick/ImageMagick/issues/509

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/e9728345edd0141b4724e54832103055a94708b8
https://github.com/ImageMagick/ImageMagick/commit/42ceb8ee940a4c0bddeaf22e5a9c20cea2e85a8f
https://github.com/ImageMagick/ImageMagick/commit/4faa884efefa85f4203291c8be2e6b0c2707554c
Comment 1 Pedro Sampaio 2017-07-21 15:39:03 EDT
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1473825]

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