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Red Hat Security Advisory
Synopsis: Important: chromium-browser security update
Advisory ID: RHSA-2019:1477-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1477
Issue date: 2019-06-17
CVE Names: CVE-2019-5828 CVE-2019-5829 CVE-2019-5830
CVE-2019-5831 CVE-2019-5832 CVE-2019-5833
CVE-2019-5835 CVE-2019-5836 CVE-2019-5837
CVE-2019-5838 CVE-2019-5839 CVE-2019-5840
=====================================================================
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 75.0.3770.80.
Security Fix(es):
* chromium-browser: Use after free in ServiceWorker (CVE-2019-5828)
* chromium-browser: Use after free in Download Manager (CVE-2019-5829)
* chromium-browser: Incorrectly credentialed requests in CORS
(CVE-2019-5830)
* chromium-browser: Incorrect map processing in V8 (CVE-2019-5831)
* chromium-browser: Incorrect CORS handling in XHR (CVE-2019-5832)
* chromium-browser: Inconsistent security UI placement (CVE-2019-5833)
* chromium-browser: Out of bounds read in Swiftshader (CVE-2019-5835)
* chromium-browser: Heap buffer overflow in Angle (CVE-2019-5836)
* chromium-browser: Cross-origin resources size disclosure in Appcache
(CVE-2019-5837)
* chromium-browser: Overly permissive tab access in Extensions
(CVE-2019-5838)
* chromium-browser: Incorrect handling of certain code points in Blink
(CVE-2019-5839)
* chromium-browser: Popup blocker bypass (CVE-2019-5840)
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/):
1718256 – CVE-2019-5828 chromium-browser: Use after free in ServiceWorker
1718257 – CVE-2019-5829 chromium-browser: Use after free in Download Manager
1718258 – CVE-2019-5830 chromium-browser: Incorrectly credentialed requests in CORS
1718259 – CVE-2019-5831 chromium-browser: Incorrect map processing in V8
1718260 – CVE-2019-5832 chromium-browser: Incorrect CORS handling in XHR
1718261 – CVE-2019-5833 chromium-browser: Inconsistent security UI placement
1718263 – CVE-2019-5835 chromium-browser: Out of bounds read in Swiftshader
1718264 – CVE-2019-5836 chromium-browser: Heap buffer overflow in Angle
1718266 – CVE-2019-5837 chromium-browser: Cross-origin resources size disclosure in Appcache
1718267 – CVE-2019-5838 chromium-browser: Overly permissive tab access in Extensions
1718268 – CVE-2019-5839 chromium-browser: Incorrect handling of certain code points in Blink
1718269 – CVE-2019-5840 chromium-browser: Popup blocker bypass
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
chromium-browser-75.0.3770.80-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.80-1.el6_10.i686.rpm
i686:
chromium-browser-75.0.3770.80-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.80-1.el6_10.i686.rpm
x86_64:
chromium-browser-75.0.3770.80-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-75.0.3770.80-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux HPC Node Supplementary (v. 6):
i686:
chromium-browser-75.0.3770.80-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.80-1.el6_10.i686.rpm
x86_64:
chromium-browser-75.0.3770.80-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-75.0.3770.80-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
chromium-browser-75.0.3770.80-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.80-1.el6_10.i686.rpm
i686:
chromium-browser-75.0.3770.80-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.80-1.el6_10.i686.rpm
x86_64:
chromium-browser-75.0.3770.80-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-75.0.3770.80-1.el6_10.x86_64.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
chromium-browser-75.0.3770.80-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.80-1.el6_10.i686.rpm
i686:
chromium-browser-75.0.3770.80-1.el6_10.i686.rpm
chromium-browser-debuginfo-75.0.3770.80-1.el6_10.i686.rpm
x86_64:
chromium-browser-75.0.3770.80-1.el6_10.x86_64.rpm
chromium-browser-debuginfo-75.0.3770.80-1.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-2019-5828
https://access.redhat.com/security/cve/CVE-2019-5829
https://access.redhat.com/security/cve/CVE-2019-5830
https://access.redhat.com/security/cve/CVE-2019-5831
https://access.redhat.com/security/cve/CVE-2019-5832
https://access.redhat.com/security/cve/CVE-2019-5833
https://access.redhat.com/security/cve/CVE-2019-5835
https://access.redhat.com/security/cve/CVE-2019-5836
https://access.redhat.com/security/cve/CVE-2019-5837
https://access.redhat.com/security/cve/CVE-2019-5838
https://access.redhat.com/security/cve/CVE-2019-5839
https://access.redhat.com/security/cve/CVE-2019-5840
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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