Bug 1840893 (CVE-2020-6463)

Summary:	CVE-2020-6463 chromium-browser: Use after free in ANGLE
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	cschalle, erack, gecko-bugs-nobody, jhorak, stransky, tcallawa, tpopela, yaneti
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	chromium-browser 81.0.4044.122, firefox 68.11, thunderbird 78.1, thunderbird 68.11	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-05-28 04:20:40 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:	1840895, 1840896, 1840897, 1860968, 1860969, 1860970, 1860971, 1860972, 1860973, 1860974, 1861034, 1861035, 1861036, 1861037, 1861038, 1861039, 1861040
Bug Blocks:	1840901

Description Guilherme de Almeida Suckevicz 2020-05-27 20:00:12 UTC

An use after free flaw was found in the ANGLE component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=1065186

External References:

https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_21.html

Comment 1 Guilherme de Almeida Suckevicz 2020-05-27 20:01:40 UTC

Created chromium tracking bugs for this issue:

Affects: epel-all [bug 1840897]
Affects: fedora-all [bug 1840896]

Comment 3 Huzaifa S. Sidhpurwala 2020-05-28 04:20:40 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2020:1970 https://access.redhat.com/errata/RHSA-2020:1970

Comment 4 errata-xmlrpc 2020-07-29 21:11:46 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:3229 https://access.redhat.com/errata/RHSA-2020:3229

Comment 5 errata-xmlrpc 2020-07-29 22:37:49 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2020:3233 https://access.redhat.com/errata/RHSA-2020:3233

Comment 6 errata-xmlrpc 2020-07-30 07:37:34 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:3241 https://access.redhat.com/errata/RHSA-2020:3241

Comment 7 errata-xmlrpc 2020-07-30 19:25:18 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Extended Update Support

Via RHSA-2020:3254 https://access.redhat.com/errata/RHSA-2020:3254

Comment 8 errata-xmlrpc 2020-07-30 19:32:56 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:3253 https://access.redhat.com/errata/RHSA-2020:3253

Comment 9 errata-xmlrpc 2020-08-06 07:03:19 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions

Via RHSA-2020:3343 https://access.redhat.com/errata/RHSA-2020:3343

Comment 10 errata-xmlrpc 2020-08-06 07:07:35 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Extended Update Support

Via RHSA-2020:3342 https://access.redhat.com/errata/RHSA-2020:3342

Comment 11 errata-xmlrpc 2020-08-06 07:13:12 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:3341 https://access.redhat.com/errata/RHSA-2020:3341

Comment 12 errata-xmlrpc 2020-08-06 09:08:37 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:3344 https://access.redhat.com/errata/RHSA-2020:3344

Comment 13 errata-xmlrpc 2020-08-06 09:46:17 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2020:3345 https://access.redhat.com/errata/RHSA-2020:3345