Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.1394
Critical: chromium-browser security update
22 April 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: chromium-browser
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 6
Red Hat Enterprise Linux WS/Desktop 6
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-6457
Reference: ASB-2020.0088
Original Bulletin:
https://access.redhat.com/errata/RHSA-2020:1504
- --------------------------BEGIN INCLUDED TEXT--------------------
- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Critical: chromium-browser security update
Advisory ID: RHSA-2020:1504-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://access.redhat.com/errata/RHSA-2020:1504
Issue date: 2020-04-21
CVE Names: CVE-2020-6457
=====================================================================
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 Critical. 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 81.0.4044.113.
Security Fix(es):
* chromium-browser: Use after free in speech recognizer (CVE-2020-6457)
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/):
1824949 - CVE-2020-6457 chromium-browser: Use after free in speech recognizer
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
chromium-browser-81.0.4044.113-1.el6_10.i686.rpm
chromium-browser-debuginfo-81.0.4044.113-1.el6_10.i686.rpm
i686:
chromium-browser-81.0.4044.113-1.el6_10.i686.rpm
chromium-browser-debuginfo-81.0.4044.113-1.el6_10.i686.rpm
x86_64:
chromium-browser-81.0.4044.113-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-81.0.4044.113-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux HPC Node Supplementary (v. 6):
i686:
chromium-browser-81.0.4044.113-1.el6_10.i686.rpm
chromium-browser-debuginfo-81.0.4044.113-1.el6_10.i686.rpm
x86_64:
chromium-browser-81.0.4044.113-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-81.0.4044.113-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
chromium-browser-81.0.4044.113-1.el6_10.i686.rpm
chromium-browser-debuginfo-81.0.4044.113-1.el6_10.i686.rpm
i686:
chromium-browser-81.0.4044.113-1.el6_10.i686.rpm
chromium-browser-debuginfo-81.0.4044.113-1.el6_10.i686.rpm
x86_64:
chromium-browser-81.0.4044.113-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-81.0.4044.113-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
chromium-browser-81.0.4044.113-1.el6_10.i686.rpm
chromium-browser-debuginfo-81.0.4044.113-1.el6_10.i686.rpm
i686:
chromium-browser-81.0.4044.113-1.el6_10.i686.rpm
chromium-browser-debuginfo-81.0.4044.113-1.el6_10.i686.rpm
x86_64:
chromium-browser-81.0.4044.113-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-81.0.4044.113-1.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-2020-6457
https://access.redhat.com/security/updates/classification/#critical
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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=8jgR
- -----END PGP SIGNATURE-----
- --
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=A6pT
-----END PGP SIGNATURE-----