Bug 1732284 (CVE-2019-12976) - CVE-2019-12976 imagemagick: memory leak vulnerability in function ReadPCLImage in coders/pcl.c
Summary: CVE-2019-12976 imagemagick: memory leak vulnerability in function ReadPCLImag...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2019-12976
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: 1732285 1733162
Blocks: 1732296
TreeView+ depends on / blocked
 
Reported: 2019-07-23 06:26 UTC by Dhananjay Arunesh
Modified: 2020-03-31 22:35 UTC (History)
6 users (show)

Fixed In Version: ImageMagick 7.0.8-35, ImageMagick 6.9.10-35
Doc Type: If docs needed, set a value
Doc Text:
It was discovered that ImageMagick does not properly release acquired memory when some error conditions occur in the ReadPCLImage() function. Applications compiled against ImageMagick libraries that accept untrustworthy images may be exploited to use all available memory and make them crash. An attacker could abuse this flaw by providing a specially crafted image and cause a Denial of Service by using all available memory.
Clone Of:
Environment:
Last Closed: 2020-03-31 22:35:05 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:1180 0 None None None 2020-03-31 19:32:53 UTC

Description Dhananjay Arunesh 2019-07-23 06:26:09 UTC 
A vulnerability was found in ImageMagick 7.0.8-34 has a memory leak in the ReadPCLImage function in
coders/pcl.c.

Reference:
https://github.com/ImageMagick/ImageMagick/issues/1520

Upstream fix:
https://github.com/ImageMagick/ImageMagick6/commit/ff840181f631b1b7f29160cae24d792fcd176bae
https://github.com/ImageMagick/ImageMagick/commit/c0fe488e7052f68d4eb7768805a857ef6fef928d
Comment 1 Dhananjay Arunesh 2019-07-23 06:26:22 UTC 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1732285]
Comment 4 errata-xmlrpc 2020-03-31 19:32:52 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 22:35:05 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-2019-12976
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