Google Chrome V8 AwaitedPromise Update Bug

Strike ID:
E19-0np61
CVSS:
8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
False Positive:
f
Variants:
1
Year:
2018

Description

This strike exploits a vulnerability in the Google Chrome browser. Specifically the vulnerability exists within the Javascript V8 engine. An attacker can craft Javascript in such a way that the AwaitedPromise method can be replaced with user Javascript through the use of a then getter. This may lead to an incorrect state in the generator, which can lead to a denial of service condition in the browser or potentially remote code execution.

CVE

Google

Bid