RedHat: RHSA-2020-3740:01 Important: chromium-browser security upda...

Advisories

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                   Red Hat Security Advisory

Synopsis:          Important: chromium-browser security update
Advisory ID:       RHSA-2020:3740-01
Product:           Red Hat Enterprise Linux Supplementary
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3740
Issue date:        2020-09-14
CVE Names:         CVE-2020-6573 CVE-2020-6574 CVE-2020-6575 
                   CVE-2020-6576 CVE-2020-15959 
=====================================================================

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 85.0.4183.102.

Security Fix(es):

* chromium-browser: Use after free in video (CVE-2020-6573)

* chromium-browser: Insufficient policy enforcement in installer
(CVE-2020-6574)

* chromium-browser: Race in Mojo (CVE-2020-6575)

* chromium-browser: Use after free in offscreen canvas (CVE-2020-6576)

* chromium-browser: Insufficient policy enforcement in networking
(CVE-2020-15959)

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/):

1877090 - CVE-2020-6573 chromium-browser: Use after free in video
1877091 - CVE-2020-6574 chromium-browser: Insufficient policy enforcement in installer
1877093 - CVE-2020-6575 chromium-browser: Race in Mojo
1877094 - CVE-2020-6576 chromium-browser: Use after free in offscreen canvas
1877095 - CVE-2020-15959 chromium-browser: Insufficient policy enforcement in networking

6. Package List:

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

i386:
chromium-browser-85.0.4183.102-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm

i686:
chromium-browser-85.0.4183.102-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm

x86_64:
chromium-browser-85.0.4183.102-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-85.0.4183.102-1.el6_10.x86_64.rpm

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

i686:
chromium-browser-85.0.4183.102-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm

x86_64:
chromium-browser-85.0.4183.102-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-85.0.4183.102-1.el6_10.x86_64.rpm

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

i386:
chromium-browser-85.0.4183.102-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm

i686:
chromium-browser-85.0.4183.102-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm

x86_64:
chromium-browser-85.0.4183.102-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-85.0.4183.102-1.el6_10.x86_64.rpm

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

i386:
chromium-browser-85.0.4183.102-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm

i686:
chromium-browser-85.0.4183.102-1.el6_10.i686.rpm
chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm

x86_64:
chromium-browser-85.0.4183.102-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-85.0.4183.102-1.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-2020-6573
https://access.redhat.com/security/cve/CVE-2020-6574
https://access.redhat.com/security/cve/CVE-2020-6575
https://access.redhat.com/security/cve/CVE-2020-6576
https://access.redhat.com/security/cve/CVE-2020-15959
https://access.redhat.com/security/updates/classification/#important

8. Contact:

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

Copyright 2020 Red Hat, Inc.
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RedHat: RHSA-2020-3740:01 Important: chromium-browser security update

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

Summary

Chromium is an open-source web browser, powered by WebKit (Blink).
This update upgrades Chromium to version 85.0.4183.102.
Security Fix(es):
* chromium-browser: Use after free in video (CVE-2020-6573)
* chromium-browser: Insufficient policy enforcement in installer (CVE-2020-6574)
* chromium-browser: Race in Mojo (CVE-2020-6575)
* chromium-browser: Use after free in offscreen canvas (CVE-2020-6576)
* chromium-browser: Insufficient policy enforcement in networking (CVE-2020-15959)
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.

Solution

For details on how to apply this update, which includes the changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258After installing the update, Chromium must be restarted for the changes totake effect.

References

https://access.redhat.com/security/cve/CVE-2020-6573 https://access.redhat.com/security/cve/CVE-2020-6574 https://access.redhat.com/security/cve/CVE-2020-6575 https://access.redhat.com/security/cve/CVE-2020-6576 https://access.redhat.com/security/cve/CVE-2020-15959 https://access.redhat.com/security/updates/classification/#important

Package List

Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386: chromium-browser-85.0.4183.102-1.el6_10.i686.rpm chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm
i686: chromium-browser-85.0.4183.102-1.el6_10.i686.rpm chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm
x86_64: chromium-browser-85.0.4183.102-1.el6_10.x86_64.rpm chromium-browser-debuginfo-85.0.4183.102-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux HPC Node Supplementary (v. 6):
i686: chromium-browser-85.0.4183.102-1.el6_10.i686.rpm chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm
x86_64: chromium-browser-85.0.4183.102-1.el6_10.x86_64.rpm chromium-browser-debuginfo-85.0.4183.102-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386: chromium-browser-85.0.4183.102-1.el6_10.i686.rpm chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm
i686: chromium-browser-85.0.4183.102-1.el6_10.i686.rpm chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm
x86_64: chromium-browser-85.0.4183.102-1.el6_10.x86_64.rpm chromium-browser-debuginfo-85.0.4183.102-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386: chromium-browser-85.0.4183.102-1.el6_10.i686.rpm chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm
i686: chromium-browser-85.0.4183.102-1.el6_10.i686.rpm chromium-browser-debuginfo-85.0.4183.102-1.el6_10.i686.rpm
x86_64: chromium-browser-85.0.4183.102-1.el6_10.x86_64.rpm chromium-browser-debuginfo-85.0.4183.102-1.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/

Severity
Advisory ID: RHSA-2020:3740-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3740
Issued Date: : 2020-09-14
CVE Names: CVE-2020-6573 CVE-2020-6574 CVE-2020-6575 CVE-2020-6576 CVE-2020-15959

Topic

An update for chromium-browser is now available for Red Hat EnterpriseLinux 6 Supplementary.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

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

Bugs Fixed

1877090 - CVE-2020-6573 chromium-browser: Use after free in video

1877091 - CVE-2020-6574 chromium-browser: Insufficient policy enforcement in installer

1877093 - CVE-2020-6575 chromium-browser: Race in Mojo

1877094 - CVE-2020-6576 chromium-browser: Use after free in offscreen canvas

1877095 - CVE-2020-15959 chromium-browser: Insufficient policy enforcement in networking

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