Bug 1642182 (CVE-2018-12392)

Summary: CVE-2018-12392 Mozilla: Crash with nested event loops
Product: [Other] Security Response Reporter: Doran Moppert <dmoppert>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: cschalle, gecko-bugs-nobody, jhorak, stransky
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
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Clone Of: Environment:
Last Closed: 2018-11-13 06:15:04 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: 1640852, 1640854, 1644504, 1644506, 1649193, 1649195    
Bug Blocks: 1640850, 1644502    

Description Doran Moppert 2018-10-23 22:07:12 UTC 
When manipulating user events in nested loops while opening a document through script, it is possible to trigger a potentially exploitable crash due to poor event handling. 



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2018-27/#CVE-2018-12392
Comment 1 Doran Moppert 2018-10-23 22:07:22 UTC 
Acknowledgments:

Name: the Mozilla project
Upstream: Nils
Comment 2 errata-xmlrpc 2018-10-24 22:09:33 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:3005 https://access.redhat.com/errata/RHSA-2018:3005
Comment 3 errata-xmlrpc 2018-10-24 22:09:55 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2018:3006 https://access.redhat.com/errata/RHSA-2018:3006
Comment 4 errata-xmlrpc 2018-11-09 11:48:30 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2018:3531 https://access.redhat.com/errata/RHSA-2018:3531
Comment 5 errata-xmlrpc 2018-11-09 11:48:46 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:3532 https://access.redhat.com/errata/RHSA-2018:3532