Check Point Advisories

Mozilla Multiple Products Prototype Pollution (CVE-2022-1529)

Vulnerability
Protection

Check Point Reference:	CPAI-2022-1998
Date Published:	29 Jan 2024
Severity:	High
Last Updated:	Wednesday 01 May, 2024
Source:
Industry Reference:	CVE-2022-1529
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Mozilla Firefox prior to 100.0.2 Mozilla Firefox ESR prior to 91.9.1 Mozilla Thunderbird prior to 91.9.1
Vulnerability Description	A prototype pollution vulnerability exists in multiple Mozilla products. Successful exploitation of this vulnerability could result in a arbitrary code execution on the victim machine.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the Mozilla Multiple Products Prototype Pollution (CVE-2022-1529) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Web Client Enforcement Violation.
Attack Information: Mozilla Multiple Products Prototype Pollution (CVE-2022-1529)