Google Chrome < 85.0.4183.83 Multiple Vulnerabilities

high Nessus Plugin ID 139794

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Synopsis

A web browser installed on the remote Windows host is affected by multiple vulnerabilities.

Description

The version of Google Chrome installed on the remote Windows host is prior to 85.0.4183.83. It is, therefore, affected by multiple vulnerabilities as referenced in the 2020_08_stable-channel-update-for-desktop_25 advisory.

- Use after free in presentation API in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2020-6559)

- Insufficient policy enforcement in iOSWeb in Google Chrome on iOS prior to 85.0.4183.83 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (CVE-2020-6558)

- Insufficient policy enforcement in autofill in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (CVE-2020-6560)

- Inappropriate implementation in Content Security Policy in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (CVE-2020-6561)

- Insufficient policy enforcement in Blink in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (CVE-2020-6562)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Google Chrome version 85.0.4183.83 or later.

Plugin Details

Severity: High

ID: 139794

File Name: google_chrome_85_0_4183_83.nasl

Version: 1.9

Type: local

Agent: windows

Family: Windows

Published: 8/25/2020

Updated: 11/24/2025

Configuration: Enable thorough checks (optional)

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 7.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2020-6559

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:google:chrome

Required KB Items: installed_sw/Google Chrome

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/25/2020

Vulnerability Publication Date: 8/25/2020

Reference Information

CVE: CVE-2020-6558, CVE-2020-6559, CVE-2020-6560, CVE-2020-6561, CVE-2020-6562, CVE-2020-6563, CVE-2020-6564, CVE-2020-6565, CVE-2020-6566, CVE-2020-6567, CVE-2020-6568, CVE-2020-6569, CVE-2020-6570, CVE-2020-6571

IAVA: 2020-A-0388-S

Detections

Analytics