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FreeBSD : chromium -- multiple vulnerabilities (976d7bf9-38ea-11ec-b3b0-3065ec8fd3ec)

critical Nessus Plugin ID 154773

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Synopsis

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

Description

Chrome Releases reports :

This release contains 8 security fixes, including :

- [1259864] High CVE-2021-37997 : Use after free in Sign-In. Reported by Wei Yuan of MoyunSec VLab on 2021-10-14

- [1259587] High CVE-2021-37998 : Use after free in Garbage Collection. Reported by Cassidy Kim of Amber Security Lab, OPPO Mobile Telecommunications Corp. Ltd. on 2021-10-13

- [1251541] High CVE-2021-37999 : Insufficient data validation in New Tab Page. Reported by Ashish Arun Dhone on 2021-09-21

- [1249962] High CVE-2021-38000 : Insufficient validation of untrusted input in Intents. Reported by Clement Lecigne, Neel Mehta, and Maddie Stone of Google Threat Analysis Group on 2021-09-15

- [1260577] High CVE-2021-38001 : Type Confusion in V8. Reported by @s0rrymybad of Kunlun Lab via Tianfu Cup on 2021-10-16

- [1260940] High CVE-2021-38002 : Use after free in Web Transport.
Reported by @__R0ng of 360 Alpha Lab, ? via Tianfu Cup on 2021-10-16

- [1263462] High CVE-2021-38003 : Inappropriate implementation in V8.
Reported by Clement Lecigne from Google TAG and Samuel Gross from Google Project Zero on 2021-10-26

Google is aware that exploits for CVE-2021-38000 and CVE-2021-38003 exist in the wild.

Solution

Update the affected package.

See Also

http://www.nessus.org/u?b9b4b94a

http://www.nessus.org/u?1d1c70ec

Plugin Details

Severity: Critical

ID: 154773

File Name: freebsd_pkg_976d7bf938ea11ecb3b03065ec8fd3ec.nasl

Version: 1.8

Type: local

Published: 11/1/2021

Updated: 4/25/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.6

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

CVSS Score Source: CVE-2021-38003

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Temporal Score: 8.9

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:F/RL:O/RC:C

CVSS Score Source: CVE-2021-38002

Vulnerability Information

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

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: 10/29/2021

Vulnerability Publication Date: 10/28/2021

CISA Known Exploited Vulnerability Due Dates: 11/17/2021

Reference Information

CVE: CVE-2021-37997, CVE-2021-37998, CVE-2021-37999, CVE-2021-38000, CVE-2021-38001, CVE-2021-38002, CVE-2021-38003

IAVA: 2021-A-0522-S