Bug 1484880 (CVE-2017-12675) - CVE-2017-12675 ImageMagick: Memory leak in the function ReadImage
Summary: CVE-2017-12675 ImageMagick: Memory leak in the function ReadImage
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2017-12675
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:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-08-24 13:04 UTC by Andrej Nemec
Modified: 2019-09-29 14:19 UTC (History)
3 users (show)

Fixed In Version:
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Last Closed: 2017-08-24 13:09:25 UTC


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Description Andrej Nemec 2017-08-24 13:04:14 UTC
In ImageMagick 7.0.6-3, a missing check for multidimensional data was found in coders/mat.c, leading to a memory leak in the function ReadImage in MagickCore/constitute.c, which allows attackers to cause a denial of service.

Upstream issue:

https://github.com/ImageMagick/ImageMagick/issues/616

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/e33a39a6a168cdd800fd160e8f93f0059432bdf7


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