FreeBSD : Mozilla -- Multiple vulnerabilities (67c6461f-685e-11f0-a12d-b42e991fc52e)

critical Nessus Plugin ID 242923

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Synopsis

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

Description

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 67c6461f-685e-11f0-a12d-b42e991fc52e advisory.

[email protected] reports:
Memory safety bugs present in Firefox 140 and Thunderbird 140. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.
Focus incorrectly truncated URLs towards the beginning instead of around the origin.

Tenable has extracted the preceding description block directly from the FreeBSD security advisory.

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

Solution

Update the affected packages.

Plugin Details

Severity: Critical

ID: 242923

File Name: freebsd_pkg_67c6461f685e11f0a12db42e991fc52e.nasl

Version: 1.1

Type: local

Family: FreeBSD Local Security Checks

Published: 7/28/2025

Updated: 7/28/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

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-2025-8044

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:thunderbird, p-cpe:/a:freebsd:freebsd:firefox, 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: 7/24/2025

Vulnerability Publication Date: 7/22/2025

Reference Information

CVE: CVE-2025-8043, CVE-2025-8044

IAVA: 2025-A-0543

Detections

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