Bug 1626570 (CVE-2018-16640) - CVE-2018-16640 ImageMagick: memory leak in ReadOneJNGImage function in coders/png.c
Summary: CVE-2018-16640 ImageMagick: memory leak in ReadOneJNGImage function in coders...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-16640
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: 1626571 1824887
Blocks: 1637193
TreeView+ depends on / blocked
 
Reported: 2018-09-07 16:04 UTC by Laura Pardo
Modified: 2021-10-25 22:16 UTC (History)
4 users (show)

Fixed In Version: ImageMagick 7.0.8-6, ImageMagick 6.9.10-6
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Environment:
Last Closed: 2021-10-25 22:16:32 UTC
Embargoed:


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Description Laura Pardo 2018-09-07 16:04:27 UTC
A flaw was found in ImageMagick 7.0.8-5 has a memory leak vulnerability in the function ReadOneJNGImage in coders/png.c.


References:
https://github.com/ImageMagick/ImageMagick/issues/1201

Upstream Patch:
https://github.com/ImageMagick/ImageMagick/commit/76efa969342568841ecf320b5a041685a6d24e0b
https://github.com/ImageMagick/ImageMagick6/commit/3449a06f0122d4d9e68b4739417a3eaad0b24265

Comment 1 Laura Pardo 2018-09-07 16:04:52 UTC
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1626571]

Comment 2 Stefan Cornelius 2018-11-27 14:18:36 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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