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AUSCERT External Security Bulletin Redistribution
ESB-2019.2210
Important: chromium-browser security update
20 June 2019
===========================================================================
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
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-5842
Original Bulletin:
https://access.redhat.com/errata/RHSA-2019:1553
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-2019:1553-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1553
Issue date: 2019-06-19
CVE Names: CVE-2019-5842
=====================================================================
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 75.0.3770.90.
Security Fix(es):
* chromium-browser: Use-after-free in Blink (CVE-2019-5842)
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/):
1720544 - CVE-2019-5842 chromium-browser: Use-after-free in Blink
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
chromium-browser-75.0.3770.90-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.90-1.el6_10.i686.rpm
i686:
chromium-browser-75.0.3770.90-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.90-1.el6_10.i686.rpm
x86_64:
chromium-browser-75.0.3770.90-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-75.0.3770.90-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux HPC Node Supplementary (v. 6):
i686:
chromium-browser-75.0.3770.90-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.90-1.el6_10.i686.rpm
x86_64:
chromium-browser-75.0.3770.90-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-75.0.3770.90-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
chromium-browser-75.0.3770.90-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.90-1.el6_10.i686.rpm
i686:
chromium-browser-75.0.3770.90-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.90-1.el6_10.i686.rpm
x86_64:
chromium-browser-75.0.3770.90-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-75.0.3770.90-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
chromium-browser-75.0.3770.90-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.90-1.el6_10.i686.rpm
i686:
chromium-browser-75.0.3770.90-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.90-1.el6_10.i686.rpm
x86_64:
chromium-browser-75.0.3770.90-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-75.0.3770.90-1.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-2019-5842
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 2019 Red Hat, Inc.
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