Bug 1705414 (CVE-2019-11598)

Summary: CVE-2019-11598 ImageMagick: heap-based buffer over-read in the function WritePNMImage of coders/pnm.c leading to DoS or information disclosure
Product: [Other] Security Response Reporter: Marian Rehak <mrehak>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: andreas, fedora, jhorak, klember, mike, pahan, rdieter
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Image Magick 6.9.10-40, ImageMagick 7.0.8-40 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-03-31 22:34:02 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: 1705416, 1705417, 1708319, 1708329    
Bug Blocks: 1705418    

Description Marian Rehak 2019-05-02 09:05:09 UTC 
In ImageMagick 7.0.8-40 Q16, there is a heap-based buffer over-read in the function WritePNMImage of coders/pnm.c, which allows an attacker to cause a denial of service or possibly information disclosure via a crafted image file.

Upstream issue:
https://github.com/ImageMagick/ImageMagick/issues/1540
Comment 1 Marian Rehak 2019-05-02 09:05:20 UTC 
Created GraphicsMagick tracking bugs for this issue:

Affects: epel-all [bug 1705416]
Affects: fedora-all [bug 1705417]
Comment 2 Riccardo Schirone 2019-05-09 15:28:26 UTC 
Upstream patches:
https://github.com/ImageMagick/ImageMagick/commit/c111ed9b035532c2c81ea569f2d22fded9517287
https://github.com/ImageMagick/ImageMagick6/commit/e2a21735e3a3f3930bd431585ec36334c4c2eb77
Comment 3 Riccardo Schirone 2019-05-09 15:30:17 UTC 
Created ImageMagick tracking bugs for this issue:

Affects: fedora-all [bug 1708319]
Comment 5 errata-xmlrpc 2020-03-31 19:32:13 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 6 Product Security DevOps Team 2020-03-31 22:34:02 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-2019-11598