RHEL 6 : chromium-browser (RHSA-2020:2643)

critical Nessus Plugin ID 137710

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Synopsis

The remote Red Hat host is missing one or more security updates for chromium-browser.

Description

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:2643 advisory.

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

This update upgrades Chromium to version 83.0.4103.106.

Security Fix(es):

* chromium-browser: Use after free in speech (CVE-2020-6505)

* chromium-browser: Insufficient policy enforcement in WebView (CVE-2020-6506)

* chromium-browser: Out of bounds write in V8 (CVE-2020-6507)

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

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

Solution

Update the RHEL chromium-browser package based on the guidance in RHSA-2020:2643.

Plugin Details

Severity: Critical

ID: 137710

File Name: redhat-RHSA-2020-2643.nasl

Version: 1.12

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 6/22/2020

Updated: 11/7/2024

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

Risk Information

VPR

Risk Factor: Critical

Score: 9.4

Vendor

Vendor Severity: Important

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.9

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

CVSS Score Source: CVE-2020-6507

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Temporal Score: 9.2

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

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

CVSS Score Source: CVE-2020-6505

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:chromium-browser, 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: 6/22/2020

Vulnerability Publication Date: 6/15/2020

Reference Information

CVE: CVE-2020-6505, CVE-2020-6506, CVE-2020-6507

CWE: 358, 416, 787

IAVA: 2020-A-0261-S

RHSA: 2020:2643

Detections

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