Bug 1712623 (CVE-2019-9800)

Summary:	CVE-2019-9800 Mozilla: Memory safety bugs fixed in Firefox 67 and Firefox ESR 60.7
Product:	[Other] Security Response	Reporter:	Doran Moppert <dmoppert>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	unspecified	CC:	cschalle, gecko-bugs-nobody, jhorak, security-response-team, stransky
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-10 10:56:00 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:	1709218, 1709219, 1709220, 1709221, 1709222, 1714081, 1714082, 1714083, 1714084, 1714085
Bug Blocks:	1709216, 1714079

Description Doran Moppert 2019-05-22 01:46:31 UTC

Mozilla developers and community members reported memory safety bugs present in Firefox 66 and Firefox ESR 60.6. 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/mfsa2019-14/#CVE-2019-9800

Comment 1 Doran Moppert 2019-05-22 01:46:33 UTC

Acknowledgments:

Name: the Mozilla project
Upstream: Olli Pettay, Bogdan Tara, Jan de Mooij, Jason Kratzer, Jan Varga, Gary Kwong, Tim Guan-tin Chien, Tyson Smith, Ronald Crane, Ted Campbell

Comment 2 errata-xmlrpc 2019-05-23 15:32:39 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2019:1265 https://access.redhat.com/errata/RHSA-2019:1265

Comment 3 errata-xmlrpc 2019-05-23 15:48:24 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2019:1267 https://access.redhat.com/errata/RHSA-2019:1267

Comment 4 errata-xmlrpc 2019-05-23 16:07:37 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:1269 https://access.redhat.com/errata/RHSA-2019:1269

Comment 5 Doran Moppert 2019-05-29 06:24:13 UTC

Statement:

In general, this flaw cannot be exploited through email in Thunderbird because scripting is disabled when reading mail, but it is potentially a risk in browser or browser-like contexts.

Comment 6 errata-xmlrpc 2019-06-03 21:14:52 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:1308 https://access.redhat.com/errata/RHSA-2019:1308

Comment 7 errata-xmlrpc 2019-06-03 21:15:06 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2019:1309 https://access.redhat.com/errata/RHSA-2019:1309

Comment 8 errata-xmlrpc 2019-06-03 21:15:22 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2019:1310 https://access.redhat.com/errata/RHSA-2019:1310