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Red Hat 6 RHSA-2015:1188-01 Important: Chromium Security Fix

red hat
Calendar Grey June 25, 2015
Dist Redhat Esm H88
The latest update for the chromium-browser on Red Hat tackles several vulnerabilities, delivering essential patches.
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 or, potentially, execute arbitrary code with the privileges of the user running Chromium. (CVE-2015-1266, CVE-2015-1267, CVE-2015-1268, CVE-2015-1269)
All Chromium users should upgrade to these updated packages, which contain Chromium version 43.0.2357.130, which corrects these issues. After installing the update, Chromium must be restarted for the changes to take effect.

References

https://access.redhat.com/security/cve/CVE-2015-1266 https://access.redhat.com/security/cve/CVE-2015-1267 https://access.redhat.com/security/cve/CVE-2015-1268 https://access.redhat.com/security/cve/CVE-2015-1269 https://access.redhat.com/security/updates/classification/#important https://chromereleases.googleblog.com/2015/06/chrome-stable-update.html

Package List

Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386: chromium-browser-43.0.2357.130-1.el6_6.i686.rpm chromium-browser-debuginfo-43.0.2357.130-1.el6_6.i686.rpm
x86_64: chromium-browser-43.0.2357.130-1.el6_6.x86_64.rpm chromium-browser-debuginfo-43.0.2357.130-1.el6_6.x86_64.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386: chromium-browser-43.0.2357.130-1.el6_6.i686.rpm chromium-browser-debuginfo-43.0.2357.130-1.el6_6.i686.rpm
x86_64: chromium-browser-43.0.2357.130-1.el6_6.x86_64.rpm chromium-browser-debuginfo-43.0.2357.130-1.el6_6.x86_64.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386: chromium-browser-43.0.2357.130-1.el6_6.i686.rpm chromium-browser-debuginfo-43.0.2357.130-1.el6_6.i686.rpm
x86_64: chromium-browser-43.0.2357.130-1.el6_6.x86_64.rpm chromium-browser-debuginfo-43.0.2357.130-1.el6_6.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-2015:1188-01
Product: Red Hat Enterprise Linux Supplementary
Issue date: 2015-06-25

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.

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

1234696 - CVE-2015-1266 chromium-browser: Scheme validation error in WebUI

1234697 - CVE-2015-1268 chromium-browser: Cross-origin bypass in Blink

1234698 - CVE-2015-1267 chromium-browser: Cross-origin bypass in Blink

1234699 - CVE-2015-1269 chromium-browser: Normalization error in HSTS/HPKP preload list

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