FreeBSD : chromium -- multiple vulnerabilities (9fba80e0-a771-11eb-97a0-e09467587c17)

high Nessus Plugin ID 149039
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.


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


Chrome Releases reports :

This release contains 9 security fixes, including :

- [1199345] High CVE-2021-21227: Insufficient data validation in V8.
Reported by Gengming Liu of Singular Security Lab on 2021-04-15

- [1175058] High CVE-2021-21232: Use after free in Dev Tools. Reported by Abdulrahman Alqabandi, Microsoft Browser Vulnerability Research on 2021-02-05

- [1182937] High CVE-2021-21233: Heap buffer overflow in ANGLE.
Reported by Omair on 2021-02-26

- [1139156] Medium CVE-2021-21228: Insufficient policy enforcement in extensions. Reported by Rob Wu on 2020-10-16

- [$TBD][1198165] Medium CVE-2021-21229: Incorrect security UI in downloads. Reported by Mohit Raj (shadow2639) on 2021-04-12

- [1198705] Medium CVE-2021-21230: Type Confusion in V8. Reported by Manfred Paul on 2021-04-13

- [1198696] Low CVE-2021-21231: Insufficient data validation in V8.
Reported by Sergei Glazunov of Google Project Zero on 2021-04-13


Update the affected package.

See Also

Plugin Details

Severity: High

ID: 149039

File Name: freebsd_pkg_9fba80e0a77111eb97a0e09467587c17.nasl

Version: 1.3

Type: local

Published: 4/28/2021

Updated: 5/4/2021

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2021-21233


Risk Factor: Medium

Score: 6.7


Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

Temporal Vector: E:U/RL:OF/RC:C


Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

Temporal Vector: E:U/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 Ease: No known exploits are available

Patch Publication Date: 4/27/2021

Vulnerability Publication Date: 4/26/2021

Reference Information

CVE: CVE-2021-21227, CVE-2021-21228, CVE-2021-21229, CVE-2021-21230, CVE-2021-21231, CVE-2021-21232, CVE-2021-21233