Bug 1609939 (CVE-2018-14436) - CVE-2018-14436 ImageMagick: memory leak in ReadMIFFImage in coders/miff.c
Summary: CVE-2018-14436 ImageMagick: memory leak in ReadMIFFImage in coders/miff.c
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-14436
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: 1609940 1609941 1613340
Blocks: 1609945
TreeView+ depends on / blocked
 
Reported: 2018-07-30 21:20 UTC by Laura Pardo
Modified: 2020-03-31 22:33 UTC (History)
3 users (show)

Fixed In Version: ImageMagick 6.9.10-5, ImageMagick 7.0.8-5
Clone Of:
Environment:
Last Closed: 2020-03-31 22:33:03 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 19:31:53 UTC

Description Laura Pardo 2018-07-30 21:20:21 UTC 
A flaw was found in ImageMagick 7.0.8-4. A memory leak in ReadMIFFImage in coders/miff.c.


References:
https://github.com/ImageMagick/ImageMagick/issues/1191

Upstream Patch:
https://github.com/ImageMagick/ImageMagick6/commit/ae3eecad2f59e27123c1a6c891be75d06fc03656
https://github.com/ImageMagick/ImageMagick/commit/4b352c0be410ad900469a079e389178f878aded8
Comment 1 Laura Pardo 2018-07-30 21:24:03 UTC 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1609940]
Comment 3 Riccardo Schirone 2018-08-07 12:09:40 UTC 
Memory allocated in WriteMIFFImage and referenced by colormap is not released in case image depth is not an accepted value.
Comment 6 errata-xmlrpc 2020-03-31 19:31:51 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 22:33:03 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-2018-14436
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