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AUSCERT External Security Bulletin Redistribution
ESB-2020.0134
chromium-browser security update
14 January 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: chromium-browser
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux WS/Desktop 6
Red Hat Enterprise Linux Server 6
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-6377
Original Bulletin:
https://access.redhat.com/errata/RHSA-2020:0084
Comment: This advisory references vulnerabilities in products which run on
platforms other than Red Hat. It is recommended that administrators
running chromium-browser check for an updated version of the
software for their operating system.
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Red Hat Security Advisory
Synopsis: Important: chromium-browser security update Advisory ID:
RHSA-2020:0084-01 Product: Red Hat Enterprise Linux Supplementary Advisory
URL: https://access.redhat.com/errata/RHSA-2020:0084 Issue date: 2020-01-13
CVE Names: CVE-2020-6377
=====================================================================
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 79.0.3945.117.
Security Fix(es):
* chromium-browser: Use after free in audio (CVE-2020-6377)
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/):
1789441 - CVE-2020-6377 chromium-browser: Use after free in audio
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386: chromium-browser-79.0.3945.117-1.el6_10.i686.rpm
chromium-browser-debuginfo-79.0.3945.117-1.el6_10.i686.rpm
i686: chromium-browser-79.0.3945.117-1.el6_10.i686.rpm
chromium-browser-debuginfo-79.0.3945.117-1.el6_10.i686.rpm
x86_64: chromium-browser-79.0.3945.117-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-79.0.3945.117-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux HPC Node Supplementary (v. 6):
i686: chromium-browser-79.0.3945.117-1.el6_10.i686.rpm
chromium-browser-debuginfo-79.0.3945.117-1.el6_10.i686.rpm
x86_64: chromium-browser-79.0.3945.117-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-79.0.3945.117-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386: chromium-browser-79.0.3945.117-1.el6_10.i686.rpm
chromium-browser-debuginfo-79.0.3945.117-1.el6_10.i686.rpm
i686: chromium-browser-79.0.3945.117-1.el6_10.i686.rpm
chromium-browser-debuginfo-79.0.3945.117-1.el6_10.i686.rpm
x86_64: chromium-browser-79.0.3945.117-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-79.0.3945.117-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386: chromium-browser-79.0.3945.117-1.el6_10.i686.rpm
chromium-browser-debuginfo-79.0.3945.117-1.el6_10.i686.rpm
i686: chromium-browser-79.0.3945.117-1.el6_10.i686.rpm
chromium-browser-debuginfo-79.0.3945.117-1.el6_10.i686.rpm
x86_64: chromium-browser-79.0.3945.117-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-79.0.3945.117-1.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-2020-6377
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/
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