Bug 1732282 (CVE-2019-12975)

Summary: CVE-2019-12975 imagemagick: memory leak vulnerability in function WriteDPXImage in coders/dpx.c
Product: [Other] Security Response Reporter: Dhananjay Arunesh <darunesh>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: fedora, jhorak, kyoshida, mike, pahan
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: ImageMagick 6.9.10-36, ImageMagick 7.0.8-36 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 WriteDPXImage() 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.
 Story Points: ---
Clone Of: Environment:
Last Closed: 2020-03-31 22:35:03 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1732283, 1733222    
Bug Blocks: 1732296    

Description Dhananjay Arunesh 2019-07-23 06:21:57 UTC 
ImageMagick 7.0.8-34 has a memory leak vulnerability in the WriteDPXImage
function in coders/dpx.c.

Reference:
https://github.com/ImageMagick/ImageMagick/issues/1517
Comment 1 Dhananjay Arunesh 2019-07-23 06:22:16 UTC 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1732283]
Comment 2 Riccardo Schirone 2019-07-25 09:16:13 UTC 
Upstream patches:
https://github.com/ImageMagick/ImageMagick6/commit/b9c3aa197020ca091a21145cf46855afd4ddcb07
https://github.com/ImageMagick/ImageMagick/commit/ee5b9c56b9ca18ed0750f8a15e0d1a6da92a6e99
Comment 4 errata-xmlrpc 2020-03-31 19:32:49 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 22:35:03 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-2019-12975