Bug 1642180 – CVE-2018-12390 Mozilla: Memory safety bugs fixed in Firefox 63 and Firefox ESR 60.3

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Bug 1642180 - (CVE-2018-12390) CVE-2018-12390 Mozilla: Memory safety bugs fixed in Firefox 63 and Firefox ESR 60.3

Summary:	CVE-2018-12390 Mozilla: Memory safety bugs fixed in Firefox 63 and Firefox ES...

Status:	NEW

Aliases:	CVE-2018-12390

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	urgent Severity urgent
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
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URL:
Whiteboard:	impact=critical,public=20181023,repor...
Keywords:	Security

Depends On:	1640852 1640854
Blocks:	1640850
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Reported:	2018-10-23 18:03 EDT by Doran Moppert
Modified:	2018-10-24 18:10 EDT (History)
CC List:	4 users (show)

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2018:3005	None	None	None	2018-10-24 18:09 EDT
Red Hat Product Errata	RHSA-2018:3006	None	None	None	2018-10-24 18:10 EDT

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Description Doran Moppert 2018-10-23 18:03:55 EDT

Mozilla developers and community members reported memory safety bugs present in Firefox 62 and Firefox ESR 60.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code.


External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2018-27/#CVE-2018-12390

Comment 1 Doran Moppert 2018-10-23 18:04:05 EDT

Acknowledgments:

Name: the Mozilla project
Upstream: Christian Holler, Bob Owen, Boris Zbarsky, Calixte Denizet, Jason Kratzer, Jed Davis, Taegeon Lee, Philipp, Ronald Crane, Raul Gurzau, Gary Kwong, Tyson Smith, Raymond Forbes, Bogdan Tara

Comment 2 errata-xmlrpc 2018-10-24 18:09:22 EDT

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 18:09:54 EDT

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

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