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Gentoo FoundationGLSA-201805-06

HistoryMay 20, 2018 - 12:00 a.m.

Chromium, Google Chrome: Multiple vulnerabilities

2018-05-2000:00:00

Gentoo Foundation

security.gentoo.org

401

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.034 Low

EPSS

Percentile

91.4%

JSON

Background

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.

Google Chrome is one fast, simple, and secure browser for all your devices.

Description

Multiple vulnerabilities have been discovered in Chromium and Google Chrome. Please review the referenced CVE identifiers and Google Chrome Releases for details.

Impact

A remote attacker, by enticing a user to install malicious extensions, could possibly escalate privileges, cause a Denial of Service condition, or have other unspecified impacts.

Workaround

There is no known workaround at this time.

Resolution

All Chromium users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose
 "&gt;=www-client/chromium-66.0.3359.170"

All Google Chrome users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose
 "&gt;=www-client/google-chrome-66.0.3359.170"

OSVersionArchitecturePackageVersionFilename
Gentooanyallwww-client/chromium< 66.0.3359.170UNKNOWN
Gentooanyallwww-client/google-chrome< 66.0.3359.170UNKNOWN