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Red Hat: RHSA-2015:2618-01 Important: Chromium Browser Security Update

red hat
Calendar Grey December 14, 2015
Scroller Redhat
Recent updates to the chromium-browser packages address several critical security vulnerabilities in Red Hat Enterprise Linux. The impact level is categorized as significant.
Updated chromium-browser packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6 Supplementary

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Summary

Chromium is an open-source web browser, powered by WebKit (Blink).
Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Chromium to crash, execute arbitrary code, or disclose sensitive information when visited by the victim. (CVE-2015-6788, CVE-2015-6789, CVE-2015-6790, CVE-2015-6791)
All Chromium users should upgrade to these updated packages, which contain Chromium version 47.0.2526.80, which corrects these issues. After installing the update, Chromium must be restarted for the changes to take effect.

Topics%20covered

Topics Covered

security advisory Red Hat software update important impact chromium

References

https://access.redhat.com/security/cve/CVE-2015-6788 https://access.redhat.com/security/cve/CVE-2015-6789 https://access.redhat.com/security/cve/CVE-2015-6790 https://access.redhat.com/security/cve/CVE-2015-6791 https://access.redhat.com/security/updates/classification/#important https://chromereleases.googleblog.com/2015/12/stable-channel-update_8.html

Package List

Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386: chromium-browser-47.0.2526.80-1.el6.i686.rpm chromium-browser-debuginfo-47.0.2526.80-1.el6.i686.rpm
x86_64: chromium-browser-47.0.2526.80-1.el6.x86_64.rpm chromium-browser-debuginfo-47.0.2526.80-1.el6.x86_64.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386: chromium-browser-47.0.2526.80-1.el6.i686.rpm chromium-browser-debuginfo-47.0.2526.80-1.el6.i686.rpm
x86_64: chromium-browser-47.0.2526.80-1.el6.x86_64.rpm chromium-browser-debuginfo-47.0.2526.80-1.el6.x86_64.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386: chromium-browser-47.0.2526.80-1.el6.i686.rpm chromium-browser-debuginfo-47.0.2526.80-1.el6.i686.rpm
x86_64: chromium-browser-47.0.2526.80-1.el6.x86_64.rpm chromium-browser-debuginfo-47.0.2526.80-1.el6.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/


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2015:2618-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://access.redhat.com/errata/RHSA-2015:2618.html
Issue date: 2015-12-14

Topic

Updated chromium-browser packages that fix multiple security issues are nowavailable for Red Hat Enterprise Linux 6 Supplementary.Red Hat Product Security has rated this update as having Important securityimpact. Common Vulnerability Scoring System (CVSS) base scores, which givedetailed severity ratings, are available for each vulnerability from theCVE links in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat software update important impact chromium

Relevant Releases Architectures

Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, x86_64

Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, x86_64

Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64

Bugs Fixed

1289870 - CVE-2015-6788 chromium-browser: Type confusion in extensions

1289874 - CVE-2015-6789 chromium-browser: Use-after free in Blink

1289875 - CVE-2015-6790 chromium-browser: Escaping issue in saved pages

1289876 - CVE-2015-6791 chromium-browser: Various fixes from internal audits, fuzzing and other initiatives

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