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
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-8804
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: 1559893 1559894 1577986
Blocks: 1559898
TreeView+ depends on / blocked
 
Reported: 2018-03-23 13:59 UTC by Laura Pardo
Modified: 2021-02-17 00:36 UTC (History)
3 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2020-03-31 22:32:06 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:1180 0 None None None 2020-03-31 19:31:26 UTC

Description Laura Pardo 2018-03-23 13:59:03 UTC 
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 13:59:32 UTC 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1559894]
Comment 5 Scott Gayou 2018-05-14 15:04:39 UTC 
Statement:

Red Hat Product Security has rated this issue as having a security impact of Low, and a future update may address this flaw.
Comment 7 errata-xmlrpc 2020-03-31 19:31:25 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:1180 https://access.redhat.com/errata/RHSA-2020:1180
Comment 8 Product Security DevOps Team 2020-03-31 22:32:06 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2018-8804
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