Executive Summary

Summary
Title chromium-browser security update
Informations
Name RHSA-2015:1912 First vendor Publication 2015-10-15
Vendor RedHat Last vendor Modification 2015-10-15
Severity (Vendor) Important Revision 01

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Problem Description:

Updated chromium-browser packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6 Supplementary.

Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

2. 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

3. Description:

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-2015-6755, CVE-2015-6756, CVE-2015-6757, CVE-2015-6758, CVE-2015-6759, CVE-2015-6760, CVE-2015-6761, CVE-2015-6762, CVE-2015-6763)

All Chromium users should upgrade to these updated packages, which contain Chromium version 46.0.2490.71, which corrects these issues. After installing the update, Chromium must be restarted for the changes to take effect.

4. 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

5. Bugs fixed (https://bugzilla.redhat.com/):

1271480 - CVE-2015-6755 chromium-browser: cross-origin bypass in Blink 1271483 - CVE-2015-6756 chromium-browser: use-after-free in PDFium 1271553 - CVE-2015-6757 chromium-browser: Use-after-free in ServiceWorker 1271554 - CVE-2015-6758 chromium-browser: Bad-cast in PDFium 1271555 - CVE-2015-6759 chromium-browser: Information leakage in LocalStorage 1271556 - CVE-2015-6760 chromium-browser: Improper error handling in libANGLE 1271557 - CVE-2015-6761 chromium-browser: Memory corruption in FFMpeg 1271558 - CVE-2015-6762 chromium-browser: CORS bypass in CSS fonts 1271559 - CVE-2015-6763 chromium-browser: various fixes from internal audits

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2015-1912.html

CWE : Common Weakness Enumeration

% Id Name
33 % CWE-17 Code
17 % CWE-362 Race Condition
17 % CWE-264 Permissions, Privileges, and Access Controls
17 % CWE-254 Security Features
17 % CWE-200 Information Exposure

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 183
Application 3929
Os 3

Nessus® Vulnerability Scanner

Date Description
2016-03-14 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201603-09.nasl - Type : ACT_GATHER_INFO
2015-12-03 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_b0da85af21a34c15a137fe9e4bc86002.nasl - Type : ACT_GATHER_INFO
2015-10-26 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2015-679.nasl - Type : ACT_GATHER_INFO
2015-10-23 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2770-2.nasl - Type : ACT_GATHER_INFO
2015-10-21 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3376.nasl - Type : ACT_GATHER_INFO
2015-10-21 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2770-1.nasl - Type : ACT_GATHER_INFO
2015-10-16 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2015-1912.nasl - Type : ACT_GATHER_INFO
2015-10-14 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_8301c04d71df11e59fcb00262d5ed8ee.nasl - Type : ACT_GATHER_INFO
2015-10-14 Name : The remote Windows host contains a web browser that is affected by multiple v...
File : google_chrome_45_0_2490_71.nasl - Type : ACT_GATHER_INFO
2015-10-14 Name : The remote Mac OS X host contains a web browser that is affected by multiple ...
File : macosx_google_chrome_45_0_2490_71.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
Date Informations
2015-10-17 13:23:54
  • Multiple Updates
2015-10-16 00:27:09
  • Multiple Updates
2015-10-16 00:21:36
  • First insertion