RHEL 6 : chromium-browser (RHSA-2018:2666)

critical Nessus Plugin ID 117447
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Red Hat host is missing one or more security updates.

Description

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.

Chromium is an open source web browser, powered by WebKit (Blink).

This update upgrades Chromium to version 69.0.3497.81.

Security Fix(es) :

* chromium-browser: Out of bounds write in V8 (CVE-2018-16065)

* chromium-browser: Out of bounds read in Blink (CVE-2018-16066)

* chromium-browser: Out of bounds read in WebAudio (CVE-2018-16067)

* chromium-browser: Out of bounds write in Mojo (CVE-2018-16068)

* chromium-browser: Out of bounds read in SwiftShader (CVE-2018-16069)

* chromium-browser: Integer overflow in Skia (CVE-2018-16070)

* chromium-browser: Use after free in WebRTC (CVE-2018-16071)

* chromium-browser: Site Isolation bypass after tab restore (CVE-2018-16073)

* chromium-browser: Site Isolation bypass using Blob URLS (CVE-2018-16074)

* chromium-browser: Local file access in Blink (CVE-2018-16075)

* chromium-browser: Out of bounds read in PDFium (CVE-2018-16076)

* chromium-browser: Content security policy bypass in Blink (CVE-2018-16077)

* chromium-browser: Credit card information leak in Autofill (CVE-2018-16078)

* chromium-browser: URL spoof in permission dialogs (CVE-2018-16079)

* chromium-browser: URL spoof in full screen mode (CVE-2018-16080)

* chromium-browser: Local file access in DevTools (CVE-2018-16081)

* chromium-browser: Stack buffer overflow in SwiftShader (CVE-2018-16082)

* chromium-browser: Out of bounds read in WebRTC (CVE-2018-16083)

* chromium-browser: User confirmation bypass in external protocol handling (CVE-2018-16084)

* chromium-browser: Use after free in Memory Instrumentation (CVE-2018-16085)

* chromium-browser: Script injection in New Tab Page (CVE-2018-16086)

* chromium-browser: Multiple download restriction bypass (CVE-2018-16087)

* chromium-browser: User gesture requirement bypass (CVE-2018-16088)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Solution

Update the affected chromium-browser and / or chromium-browser-debuginfo packages.

See Also

https://access.redhat.com/errata/RHSA-2018:2666

https://access.redhat.com/security/cve/cve-2018-16065

https://access.redhat.com/security/cve/cve-2018-16066

https://access.redhat.com/security/cve/cve-2018-16067

https://access.redhat.com/security/cve/cve-2018-16068

https://access.redhat.com/security/cve/cve-2018-16069

https://access.redhat.com/security/cve/cve-2018-16070

https://access.redhat.com/security/cve/cve-2018-16071

https://access.redhat.com/security/cve/cve-2018-16073

https://access.redhat.com/security/cve/cve-2018-16074

https://access.redhat.com/security/cve/cve-2018-16075

https://access.redhat.com/security/cve/cve-2018-16076

https://access.redhat.com/security/cve/cve-2018-16077

https://access.redhat.com/security/cve/cve-2018-16078

https://access.redhat.com/security/cve/cve-2018-16079

https://access.redhat.com/security/cve/cve-2018-16080

https://access.redhat.com/security/cve/cve-2018-16081

https://access.redhat.com/security/cve/cve-2018-16082

https://access.redhat.com/security/cve/cve-2018-16083

https://access.redhat.com/security/cve/cve-2018-16084

https://access.redhat.com/security/cve/cve-2018-16085

https://access.redhat.com/security/cve/cve-2018-16086

https://access.redhat.com/security/cve/cve-2018-16087

https://access.redhat.com/security/cve/cve-2018-16088

Plugin Details

Severity: Critical

ID: 117447

File Name: redhat-RHSA-2018-2666.nasl

Version: 1.9

Type: local

Agent: unix

Published: 9/12/2018

Updated: 5/29/2020

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: E:POC/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Temporal Score: 8.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Temporal Vector: E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:chromium-browser, p-cpe:/a:redhat:enterprise_linux:chromium-browser-debuginfo, cpe:/o:redhat:enterprise_linux:6

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/10/2018

Vulnerability Publication Date: 1/9/2019

Reference Information

CVE: CVE-2018-16065, CVE-2018-16066, CVE-2018-16067, CVE-2018-16068, CVE-2018-16069, CVE-2018-16070, CVE-2018-16071, CVE-2018-16073, CVE-2018-16074, CVE-2018-16075, CVE-2018-16076, CVE-2018-16077, CVE-2018-16078, CVE-2018-16079, CVE-2018-16080, CVE-2018-16081, CVE-2018-16082, CVE-2018-16083, CVE-2018-16084, CVE-2018-16085, CVE-2018-16086, CVE-2018-16087, CVE-2018-16088

RHSA: 2018:2666