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RedHat: RHSA-2019-1477 Important: Chromium Security Issues Addressed

red hat
Calendar Grey June 17, 2019
Dist Redhat Esm H88
Key announcement regarding chromium-browser tackling multiple security vulnerabilities on Red Hat Enterprise Linux. Further information enclosed.
An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary

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.

Summary

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.

Topics%20covered

Topics Covered

security advisory security update red hat important browser fix service issue chromium-browser

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

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:

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

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

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.

Topics%20covered

Topics Covered

security advisory security update red hat important browser fix service issue chromium-browser

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

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

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