Bug 1559892 – CVE-2018-8804 ImageMagick: double free in WriteEPTImage function in coders/ept.c

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Bug 1559892 - (CVE-2018-8804) CVE-2018-8804 ImageMagick: double free in WriteEPTImage function in coders/ept.c

Summary:	CVE-2018-8804 ImageMagick: double free in WriteEPTImage function in coders/ept.c

Status:	NEW

Aliases:	CVE-2018-8804

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=20180315,reported=2...
Keywords:	Security

Depends On:	1559893 1559894 1577986
Blocks:	1559898
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Reported:	2018-03-23 09:59 EDT by Laura Pardo
Modified:	2018-05-14 11:30 EDT (History)
CC List:	3 users (show)

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Description Laura Pardo 2018-03-23 09:59:03 EDT

A flaw was found in ImageMagick 7.0.7-25 Q16. WriteEPTImage function in coders/ept.c allows remote attackers to cause a denial of service (MagickCore/memory.c double free and application crash) or possibly have unspecified other impact via a crafted file.


Reference:
https://github.com/ImageMagick/ImageMagick/issues/1025

Patch:
https://github.com/ImageMagick/ImageMagick/commit/6355db269e03f879c516cf9d592c72e157bc75d6

Comment 1 Laura Pardo 2018-03-23 09:59:32 EDT

Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1559894]

Comment 5 Scott Gayou 2018-05-14 11:04:39 EDT

Statement:

Red Hat Product Security has rated this issue as having a security impact of Low, and a future update may address this flaw.

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