Detections
Analytics

Mozilla Firefox ESR < 102.4

high Nessus Plugin ID 166211

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Synopsis

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

Description

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 102.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-45 advisory.

 - A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via <code>performance.getEntries()</code>. (CVE-2022-42927)

 - Certain types of allocations were missing annotations that, if the Garbage Collector was in a specific state, could have lead to memory corruption and a potentially exploitable crash. (CVE-2022-42928)

 - If a website called <code>window.print()</code> in a particular way, it could cause a denial of service of the browser, which may persist beyond browser restart depending on the user's session restore settings.
 (CVE-2022-42929)

 - Mozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 105 and Firefox ESR 102.3. 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. (CVE-2022-42932)

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

Solution

Upgrade to Mozilla Firefox ESR version 102.4 or later.

See Also

https://www.mozilla.org/en-US/security/advisories/mfsa2022-45/

Plugin Details

Severity: High

ID: 166211

File Name: macos_firefox_102_4_esr.nasl

Version: 1.5

Type: local

Agent: macosx

Published: 10/18/2022

Updated: 1/4/2023

Supported Sensors: Nessus Agent, 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-2022-42932

CVSS v3

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:/a:mozilla:firefox_esr

Required KB Items: MacOSX/Firefox/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 10/18/2022

Vulnerability Publication Date: 10/18/2022

Reference Information

CVE: CVE-2022-42927, CVE-2022-42928, CVE-2022-42929, CVE-2022-42932

IAVA: 2022-A-0435-S