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FreeBSD : webkit2-gtk3 -- multiple vulnerabilities (576aa394-1d85-11ec-8b7d-4f5b624574e2)

high Nessus Plugin ID 153815

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Synopsis

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

Description

The WebKitGTK project reports vulnerabilities :

- CVE-2021-30858: Processing maliciously crafted web content may lead to arbitrary code execution.

Solution

Update the affected package.

See Also

https://webkitgtk.org/security/WSA-2021-0005.html

http://www.nessus.org/u?6dc2b9f9

Plugin Details

Severity: High

ID: 153815

File Name: freebsd_pkg_576aa3941d8511ec8b7d4f5b624574e2.nasl

Version: 1.6

Type: local

Published: 10/1/2021

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-2021-30858

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 8.2

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:F/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:webkit2-gtk3, 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: 9/24/2021

Vulnerability Publication Date: 9/20/2021

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

Reference Information

CVE: CVE-2021-30858