// For flags

CVE-2022-4262

Google Chromium V8 Type Confusion Vulnerability

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

3
*Multiple Sources

Exploited in Wild

Yes
*KEV

Decision

-
*SSVC
Descriptions

Type confusion in V8 in Google Chrome prior to 108.0.5359.94 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

La confusión de tipos en V8 en Google Chrome anterior a 108.0.5359.94 permitía a un atacante remoto explotar potencialmente la corrupción del heap a través de una página HTML manipulada. (Severidad de seguridad de Chrome: Alta)

Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-12-02 CVE Reserved
  • 2022-12-02 CVE Published
  • 2022-12-05 Exploited in Wild
  • 2022-12-26 KEV Due Date
  • 2024-01-29 First Exploit
  • 2024-08-03 CVE Updated
  • 2024-11-16 EPSS Updated
CWE
  • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Google
Search vendor "Google"
 Chrome
Search vendor "Google" for product "Chrome"
 < 108.0.5359.94
Search vendor "Google" for product "Chrome" and version " < 108.0.5359.94"
-
Affected