Bug 1561744 (CVE-2017-18254) - CVE-2017-18254 ImageMagick: memory leak in WriteGIFImage function in coders/gif.c
Summary: CVE-2017-18254 ImageMagick: memory leak in WriteGIFImage function in coders/g...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2017-18254
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: 1561740 1561745 1579725 1579726
Blocks: 1561747
TreeView+ depends on / blocked
 
Reported: 2018-03-28 19:37 UTC by Laura Pardo
Modified: 2020-03-31 22:32 UTC (History)
3 users (show)

Fixed In Version:
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Doc Text:
A memory leak vulnerability has been discovered in ImageMagick in the WriteGIFImage function of coders/gif.c file. An attacker could use this flaw to cause a denial of service via a crafted file.
Clone Of:
Environment:
Last Closed: 2020-03-31 22:32:11 UTC
Embargoed:


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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:1180 0 None None None 2020-03-31 19:31:34 UTC

Description Laura Pardo 2018-03-28 19:37:06 UTC
An issue was discovered in ImageMagick 7.0.7. A memory leak vulnerability was found in the function WriteGIFImage in coders/gif.c, which allow remote attackers to cause a denial of service via a crafted file.


References:
https://github.com/ImageMagick/ImageMagick/issues/808

Patches:
https://github.com/ImageMagick/ImageMagick/commit/24d5699753170c141b46816284430516c2d48fed
https://github.com/ImageMagick/ImageMagick/commit/53ea13989003cdb4955024f95b4a0158a2e871c6

Comment 1 Laura Pardo 2018-03-28 19:40:41 UTC
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1561740]

Comment 4 errata-xmlrpc 2020-03-31 19:31:32 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 5 Product Security DevOps Team 2020-03-31 22:32:11 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-2017-18254


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