FreeBSD : chromium -- multiple vulnerabilities (bddadaa4-9227-11eb-99c5-e09467587c17)

high Nessus Plugin ID 148505
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 update contains 8 security fixes, including :

- [1181228] High CVE-2021-21194: Use after free in screen capture.
Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2021-02-23

- [1182647] High CVE-2021-21195: Use after free in V8. Reported by Bohan Liu (@P4nda20371774) and Moon Liang of Tencent Security Xuanwu Lab on 2021-02-26

- [1175992] High CVE-2021-21196: Heap buffer overflow in TabStrip.
Reported by Khalil Zhani on 2021-02-08

- [1173903] High CVE-2021-21197: Heap buffer overflow in TabStrip.
Reported by Abdulrahman Alqabandi, Microsoft Browser Vulnerability Research on 2021-02-03

- [1184399] High CVE-2021-21198: Out of bounds read in IPC. Reported by Mark Brand of Google Project Zero on 2021-03-03

- [1179635] High CVE-2021-21199: Use Use after free in Aura. Reported by Weipeng Jiang (@Krace) from Codesafe Team of Legendsec at Qi'anxin Group and Evangelos Foutras


Update the affected package.

See Also

Plugin Details

Severity: High

ID: 148505

File Name: freebsd_pkg_bddadaa4922711eb99c5e09467587c17.nasl

Version: 1.3

Type: local

Published: 4/14/2021

Updated: 6/8/2021

Dependencies: ssh_get_info.nasl

Risk Information


Risk Factor: Medium

Score: 6.7


Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

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


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: 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: 3/31/2021

Vulnerability Publication Date: 3/31/2021

Reference Information

CVE: CVE-2021-21194, CVE-2021-21195, CVE-2021-21196, CVE-2021-21197, CVE-2021-21198, CVE-2021-21199