Bug 1572044 (CVE-2018-10177) - CVE-2018-10177 ImageMagick: Infinite loop in coders/png.c:ReadOneMNGImage() allows attackers to cause a denial of service via crafted MNG file
Summary: CVE-2018-10177 ImageMagick: Infinite loop in coders/png.c:ReadOneMNGImage() a...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-10177
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: 1572045 1572046 1575616 1575617
Blocks: 1572049
TreeView+ depends on / blocked
 
Reported: 2018-04-26 05:10 UTC by Sam Fowler
Modified: 2020-12-17 08:13 UTC (History)
4 users (show)

Fixed In Version:
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An infinite loop has been found in the way ImageMagick reads Multiple-image Network Graphics (MNG) data. An attacker could exploit this to cause a denial of service via crafted MNG file.
Clone Of:
Environment:
Last Closed: 2020-03-31 22:32:17 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:1180 0 None None None 2020-03-31 19:31:35 UTC

Description Sam Fowler 2018-04-26 05:10:59 UTC 
ImageMagick through version 7.0.7-28 is vulnerable to an infinite loop in coders/png.c:ReadOneMNGImage(). An attacker could exploit this to cause a denial of service via crafted MNG file.


References:
https://github.com/ImageMagick/ImageMagick/issues/1095
Comment 1 Sam Fowler 2018-04-26 05:11:39 UTC 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1572045]
Comment 5 Tomas Hoger 2020-03-24 16:31:59 UTC 
Upstream commit:

https://github.com/ImageMagick/ImageMagick6/commit/9eda4b36a8695e4a0cd27bea28b9c173c68a01ec
Comment 6 errata-xmlrpc 2020-03-31 19:31:33 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 7 Product Security DevOps Team 2020-03-31 22:32:17 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-2018-10177
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