Detections
Analytics

Mozilla Firefox ESR < 115.9.1

high Nessus Plugin ID 192471

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Synopsis

A web browser installed on the remote macOS or Mac OS X host is affected by a vulnerability.

Description

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 115.9.1. It is, therefore, affected by a vulnerability as referenced in the mfsa2024-16 advisory.

 - An attacker was able to inject an event handler into a privileged object that would allow arbitrary JavaScript execution in the parent process. Note: This vulnerability affects Desktop Firefox only, it does not affect mobile versions of Firefox. (CVE-2024-29944)

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

Solution

Upgrade to Mozilla Firefox ESR version 115.9.1 or later.

See Also

https://www.mozilla.org/en-US/security/advisories/mfsa2024-16/

Plugin Details

Severity: High

ID: 192471

File Name: macos_firefox_115_9_1_esr.nasl

Version: 1.4

Type: local

Agent: macosx

Published: 3/22/2024

Updated: 8/28/2024

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2024-29944

CVSS v3

Risk Factor: High

Base Score: 8.4

Temporal Score: 7.3

Vector: CVSS:3.0/AV:L/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: cpe:/a:mozilla:firefox_esr

Required KB Items: MacOSX/Firefox/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 3/22/2024

Vulnerability Publication Date: 3/22/2024

Reference Information

CVE: CVE-2024-29944

IAVA: 2024-A-0245-S