Bug 1401440 (CVE-2016-9773) - CVE-2016-9773 ImageMagick: Heap-buffer overflow in IsPixelGray in pixel-accessor.h (Incomplete fix for CVE-2016-9556)
Summary: CVE-2016-9773 ImageMagick: Heap-buffer overflow in IsPixelGray in pixel-acces...
Status: CLOSED NOTABUG
Alias: CVE-2016-9773
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: impact=low,public=20161201,reported=2...
Keywords: Security
Depends On:
Blocks: 1381146
TreeView+ depends on / blocked
 
Reported: 2016-12-05 09:28 UTC by Andrej Nemec
Modified: 2019-06-08 21:38 UTC (History)
13 users (show)

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Clone Of:
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Last Closed: 2016-12-05 09:29:11 UTC


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Description Andrej Nemec 2016-12-05 09:28:41 UTC
A heap-buffer overflow vulnerability was found in ImageMagick in IsPixelGray function in pixel-accessor.h triggered by opening a malicious image.

This CVE was assigned for an incomplete fix for CVE-2016-9556

References:

http://seclists.org/oss-sec/2016/q4/550

Upstream patch:

https://github.com/ImageMagick/ImageMagick/commit/4e8c2ed53fcb54a34b3a6185b2584f26cf6874a3


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