Check Point Advisories

Google Chrome Heap Corruption (CVE-2021-30551)

Check Point Reference: CPAI-2021-0484
Date Published: 26 Jul 2021
Severity: High
Last Updated: Monday 26 July, 2021
Source:
Industry Reference:CVE-2021-30551
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? Google Chrome V8 prior to 91.0.4472.101
Vulnerability Description A heap corruption vulnerability exists in Google Chrome. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system.

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

  1. In the IPS tab, click Protections and find the Google Chrome Heap Corruption (CVE-2021-30551) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Client Enforcement Violation.
Attack Information:  Google Chrome Heap Corruption (CVE-2021-30551)

×
  Feedback
This website uses cookies for its functionality and for analytics and marketing purposes. By continuing to use this website, you agree to the use of cookies. For more information, please read our Cookies Notice.
OK