Intrusion PreventionGoogle.Chrome.V8.ChangeInt32ToInt64.Out.of.Bounds.Write
Description
This indicates an attack attempt to exploit an Out of Bounds Write vulnerability in Google Chrome V8 Javascript Engine.
The vulnerability is due to an error when the vulnerable software attempts to handle a maliciously crafted web page. An attacker can exploit this by tricking a user into visiting a malicious webpage and execute arbitrary code within the context of the application.
Affected Products
Google Chrome
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Upgrade to the latest version available from the website.
https://www.google.com/chrome
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
Version Updates
| Date | Version | Detail |
|---|---|---|
| 2024-03-18 | 27.750 | Sig Added |
| 2022-05-26 | 20.322 | Sig Added |
| 2021-08-25 | 18.146 | Default_action:pass:drop |
| 2021-07-27 | 18.127 | Sig Added |
| 2021-04-13 | 18.058 |
| ID | 50182 |
| Created | Apr 13, 2021 |
| Updated | Mar 18, 2024 |
| Risk |
|
| CVE ID | CVE-2021-21220 |
| Known Exploited | Yes |
| Exploit Prediction Score | 97.02% |
| Default Action | drop |
| Active | |
| Affected OS | Windows, Linux, MacOS |
| Affected App | Other |