Bug 1626611 (CVE-2018-16645) - CVE-2018-16645 ImageMagick: Out-of-memory ReadBMPImage of coders/bmp.c and ReadDIBImage of codes/dib.c
Summary: CVE-2018-16645 ImageMagick: Out-of-memory ReadBMPImage of coders/bmp.c and Re...
Keywords:
Status: NEW
Alias: CVE-2018-16645
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: 1626612
Blocks: 1637193
TreeView+ depends on / blocked
 
Reported: 2018-09-07 17:42 UTC by Laura Pardo
Modified: 2019-09-29 14:58 UTC (History)
3 users (show)

Fixed In Version: ImageMagick 7.0.8-11
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Description Laura Pardo 2018-09-07 17:42:27 UTC
There is an excessive memory allocation issue in the functions ReadBMPImage of coders/bmp.c and ReadDIBImage of coders/dib.c in ImageMagick 7.0.8-11, which allows remote attackers to cause a denial of service via a crafted image file.


References:
https://github.com/ImageMagick/ImageMagick/issues/1268

Upstream Patch:
https://github.com/ImageMagick/ImageMagick/commit/ecb31dbad39ccdc65868d5d2a37f0f0521250832

Comment 1 Laura Pardo 2018-09-07 17:42:51 UTC
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1626612]

Comment 2 Stefan Cornelius 2018-11-27 14:37:34 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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