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...
Keywords:
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:
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Depends On:
Blocks: 1381146
TreeView+ depends on / blocked
 
Reported: 2016-12-05 09:28 UTC by Andrej Nemec
Modified: 2019-09-29 14:01 UTC (History)
13 users (show)

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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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