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FreeBSD : chromium -- multiple vulnerabilities (7d3d94d3-2810-11ec-9c51-3065ec8fd3ec)

high Nessus Plugin ID 153985

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Synopsis

The remote FreeBSD host is missing a security-related update.

Description

Chrome Releases reports :

This release contains 4 security fixes, including :

- [1252878] High CVE-2021-37977: Use after free in Garbage Collection.
Reported by Anonymous on 2021-09-24

- [1236318] High CVE-2021-37978: Heap buffer overflow in Blink.
Reported by Yangkang (@dnpushme) of 360 ATA on 2021-08-04

- [1247260] High CVE-2021-37979: Heap buffer overflow in WebRTC.
Reported by Marcin Towalski of Cisco Talos on 2021-09-07

- [1254631] High CVE-2021-37980: Inappropriate implementation in Sandbox. Reported by Yonghwi Jin (@jinmo123) on 2021-09-30

Solution

Update the affected package.

See Also

http://www.nessus.org/u?7bd0fdf5

http://www.nessus.org/u?fc0f86bd

Plugin Details

Severity: High

ID: 153985

File Name: freebsd_pkg_7d3d94d3281011ec9c513065ec8fd3ec.nasl

Version: 1.6

Type: local

Published: 10/11/2021

Updated: 11/28/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2021-37979

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: p-cpe:/a:freebsd:freebsd:chromium, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/8/2021

Vulnerability Publication Date: 10/7/2021

Reference Information

CVE: CVE-2021-37977, CVE-2021-37978, CVE-2021-37979, CVE-2021-37980

IAVA: 2021-A-0459-S