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CentOS 6 : chromium-browser (RHSA-2020:0738)

high Nessus Plugin ID 208464

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Synopsis

The remote CentOS Linux host is missing one or more security updates.

Description

The remote CentOS Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:0738 advisory.

 - An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend() function in common/unistr.cpp. (CVE-2020-10531)

 - Type confusion in V8 in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2020-6383)

 - Use after free in WebAudio in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2020-6384)

 - Use after free in speech in Google Chrome prior to 80.0.3987.116 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2020-6386)

 - Out of bounds memory access in streams in Google Chrome prior to 80.0.3987.122 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2020-6407)

 - Type confusion in V8 in Google Chrome prior to 80.0.3987.122 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2020-6418)

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 affected chromium-browser package.

See Also

https://access.redhat.com/errata/RHSA-2020:0738

Plugin Details

Severity: High

ID: 208464

File Name: centos_RHSA-2020-0738.nasl

Version: 1.3

Type: local

Agent: unix

Published: 10/9/2024

Updated: 10/10/2024

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

Risk Information

VPR

Risk Factor: Critical

Score: 9.5

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-2020-6418

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 8.4

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:H/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:centos:centos:chromium-browser, cpe:/o:centos:centos:6

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/9/2020

Vulnerability Publication Date: 2/18/2020

CISA Known Exploited Vulnerability Due Dates: 5/3/2022

Exploitable With

Metasploit (Google Chrome 80 JSCreate side-effect type confusion exploit)

Reference Information

CVE: CVE-2020-10531, CVE-2020-6383, CVE-2020-6384, CVE-2020-6386, CVE-2020-6407, CVE-2020-6418

RHSA: 2020:0738