Bug 1626606 (CVE-2018-16644) - CVE-2018-16644 ImageMagick: improper check for length in ReadDCMImage of coders/dcm.c and ReadPICTImage of coders/pict.c
Summary: CVE-2018-16644 ImageMagick: improper check for length in ReadDCMImage of code...
Keywords:
Status: NEW
Alias: CVE-2018-16644
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: 1626607
Blocks: 1637193
TreeView+ depends on / blocked
 
Reported: 2018-09-07 17:34 UTC by Laura Pardo
Modified: 2019-09-29 14:58 UTC (History)
4 users (show)

Fixed In Version: ImageMagick 7.0.8-11
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Description Laura Pardo 2018-09-07 17:34:13 UTC
There is a missing check for length in the functions ReadDCMImage of coders/dcm.c and ReadPICTImage of coders/pict.c in ImageMagick 7.0.8-11, which allows remote attackers to cause a denial of service via a crafted image.


References:
https://github.com/ImageMagick/ImageMagick/issues/1269

Upstream Patch:
https://github.com/ImageMagick/ImageMagick/commit/16916c8979c32765c542e216b31cee2671b7afe7 	
https://github.com/ImageMagick/ImageMagick/commit/afa878a689870c28b6994ecf3bb8dbfb2b76d135

Comment 1 Laura Pardo 2018-09-07 17:34:41 UTC
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1626607]

Comment 2 Stefan Cornelius 2018-11-27 10:35:36 UTC
Statement:

This issue affects the versions of ImageMagick as shipped with Red Hat Enterprise Linux 5, 6, and 7.

Red Hat Enterprise Linux 5 is now in Extended Life Phase of the support and maintenance life cycle. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.

Red Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Low, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.


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