Chrome V8 Type Confusion / New Sandbox Escape

Proof of concept exploit for CVE-2023-3079 that leverages a type confusion in V8 in Google Chrome versions prior to 114.0.5735.110. This issue allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This variant of the exploit applies a new technique to escape the sandbox.

attacker chrome concept corruption cve cve-2023-3079 escape exploit google google chrome heap corruption html issue page proof sandbox sandbox escape the sandbox type confusion