FreeBSD : chromium -- multiple vulnerabilities (3d0a3eb0-9ca3-11ed-a925-3065ec8fd3ec)

high Nessus Plugin ID 170593



The remote FreeBSD host is missing one or more security-related updates.


The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 3d0a3eb0-9ca3-11ed-a925-3065ec8fd3ec advisory.

- Use after free in WebTransport. (CVE-2023-0471)

- Use after free in WebRTC. (CVE-2023-0472)

- Type Confusion in ServiceWorker API. (CVE-2023-0473)

- Use after free in GuestView. (CVE-2023-0474)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.


Update the affected packages.

See Also

Plugin Details

Severity: High

ID: 170593

File Name: freebsd_pkg_3d0a3eb09ca311eda9253065ec8fd3ec.nasl

Version: 1.1

Type: local

Published: 1/25/2023

Updated: 2/7/2023

Supported Sensors: Nessus

Risk Information


Risk Factor: High

Score: 8.4


Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2023-0474


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: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

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

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

Exploit Ease: No known exploits are available

Patch Publication Date: 1/25/2023

Vulnerability Publication Date: 1/24/2023

Reference Information

CVE: CVE-2023-0471, CVE-2023-0472, CVE-2023-0473, CVE-2023-0474