-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   
Red Hat Security Advisory

Synopsis:          Important: chromium-browser security update
Advisory ID:       RHSA-2020:3723-01
Product:           Red Hat Enterprise Linux Supplementary
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3723
Issue date:        2020-09-10
CVE Names:         CVE-2020-6559 CVE-2020-6560 CVE-2020-6561
                   CVE-2020-6562 CVE-2020-6563 CVE-2020-6564
                   CVE-2020-6565 CVE-2020-6566 CVE-2020-6567
                   CVE-2020-6568 CVE-2020-6569 CVE-2020-6570
                   CVE-2020-6571
====================================================================
1. Summary:

An update for chromium-browser is now available for Red Hat Enterprise
Linux 6 Supplementary.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, i686, x86_64
Red Hat Enterprise Linux HPC Node Supplementary (v. 6) - i686, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, i686, x86_64
Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, i686, x86_64

3. Description:

Chromium is an open-source web browser, powered by WebKit (Blink).

This update upgrades Chromium to version 85.0.4183.83.

Security Fix(es):

* chromium-browser: Use after free in presentation API (CVE-2020-6559)

* chromium-browser: Incorrect security UI in Omnibox (CVE-2020-6571)

* chromium-browser: Insufficient policy enforcement in autofill
(CVE-2020-6560)

* chromium-browser: Inappropriate implementation in Content Security Policy
(CVE-2020-6561)

* chromium-browser: Insufficient policy enforcement in Blink
(CVE-2020-6562)

* chromium-browser: Insufficient policy enforcement in intent handling
(CVE-2020-6563)

* chromium-browser: Incorrect security UI in permissions (CVE-2020-6564)

* chromium-browser: Incorrect security UI in Omnibox (CVE-2020-6565)

* chromium-browser: Insufficient policy enforcement in media
(CVE-2020-6566)

* chromium-browser: Insufficient validation of untrusted input in command
line handling (CVE-2020-6567)

* chromium-browser: Insufficient policy enforcement in intent handling
(CVE-2020-6568)

* chromium-browser: Integer overflow in WebUSB (CVE-2020-6569)

* chromium-browser: Side-channel information leakage in WebRTC
(CVE-2020-6570)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, Chromium must be restarted for the changes to
take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1872945 - CVE-2020-6559 chromium-browser: Use after free in presentation API
1872946 - CVE-2020-6560 chromium-browser: Insufficient policy enforcement in autofill
1872947 - CVE-2020-6561 chromium-browser: Inappropriate implementation in Content Security Policy
1872948 - CVE-2020-6562 chromium-browser: Insufficient policy enforcement in Blink
1872949 - CVE-2020-6563 chromium-browser: Insufficient policy enforcement in intent handling
1872950 - CVE-2020-6564 chromium-browser: Incorrect security UI in permissions
1872951 - CVE-2020-6565 chromium-browser: Incorrect security UI in Omnibox
1872952 - CVE-2020-6566 chromium-browser: Insufficient policy enforcement in media
1872953 - CVE-2020-6567 chromium-browser: Insufficient validation of untrusted input in command line handling
1872955 - CVE-2020-6568 chromium-browser: Insufficient policy enforcement in intent handling
1872956 - CVE-2020-6569 chromium-browser: Integer overflow in WebUSB
1872957 - CVE-2020-6570 chromium-browser: Side-channel information leakage in WebRTC
1872958 - CVE-2020-6571 chromium-browser: Incorrect security UI in Omnibox

6. Package List:

Red Hat Enterprise Linux Desktop Supplementary (v. 6):

i386:
chromium-browser-85.0.4183.83-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.83-1.el6_10.i686.rpm

i686:
chromium-browser-85.0.4183.83-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.83-1.el6_10.i686.rpm

x86_64:
chromium-browser-85.0.4183.83-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-85.0.4183.83-1.el6_10.x86_64.rpm

Red Hat Enterprise Linux HPC Node Supplementary (v. 6):

i686:
chromium-browser-85.0.4183.83-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.83-1.el6_10.i686.rpm

x86_64:
chromium-browser-85.0.4183.83-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-85.0.4183.83-1.el6_10.x86_64.rpm

Red Hat Enterprise Linux Server Supplementary (v. 6):

i386:
chromium-browser-85.0.4183.83-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.83-1.el6_10.i686.rpm

i686:
chromium-browser-85.0.4183.83-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.83-1.el6_10.i686.rpm

x86_64:
chromium-browser-85.0.4183.83-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-85.0.4183.83-1.el6_10.x86_64.rpm

Red Hat Enterprise Linux Workstation Supplementary (v. 6):

i386:
chromium-browser-85.0.4183.83-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.83-1.el6_10.i686.rpm

i686:
chromium-browser-85.0.4183.83-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.83-1.el6_10.i686.rpm

x86_64:
chromium-browser-85.0.4183.83-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-85.0.4183.83-1.el6_10.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-6559
https://access.redhat.com/security/cve/CVE-2020-6560
https://access.redhat.com/security/cve/CVE-2020-6561
https://access.redhat.com/security/cve/CVE-2020-6562
https://access.redhat.com/security/cve/CVE-2020-6563
https://access.redhat.com/security/cve/CVE-2020-6564
https://access.redhat.com/security/cve/CVE-2020-6565
https://access.redhat.com/security/cve/CVE-2020-6566
https://access.redhat.com/security/cve/CVE-2020-6567
https://access.redhat.com/security/cve/CVE-2020-6568
https://access.redhat.com/security/cve/CVE-2020-6569
https://access.redhat.com/security/cve/CVE-2020-6570
https://access.redhat.com/security/cve/CVE-2020-6571
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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VMMg
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce