Bug 1544777 – CVE-2018-6876 ImageMagick: Stack-based buffer under-read in ole/oleprop.cpp

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Bug 1544777 - (CVE-2018-6876) CVE-2018-6876 ImageMagick: Stack-based buffer under-read in ole/oleprop.cpp

Summary:	CVE-2018-6876 ImageMagick: Stack-based buffer under-read in ole/oleprop.cpp

Status:	NEW

Aliases:	CVE-2018-6876

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	low Severity low
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Assigned To:	Red Hat Product Security
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Whiteboard:	impact=low,public=20180207,reported=2...
Keywords:	Security

Depends On:	1541867
Blocks:
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Reported:	2018-02-13 08:46 EST by Andrej Nemec
Modified:	2018-02-13 09:03 EST (History)
CC List:	3 users (show)

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Description Andrej Nemec 2018-02-13 08:46:24 EST

The OLEProperty class in ole/oleprop.cpp in libfpx 1.3.1-10, as used in ImageMagick 7.0.7-22 Q16 and other products, allows attackers to cause a denial of service (stack-based buffer under-read) via a crafted bmp image.

Upstream issue:

https://github.com/ImageMagick/ImageMagick/issues/973

Comment 1 Andrej Nemec 2018-02-13 09:03:12 EST

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1541867]

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