Detections
Analytics

CVE-2021-30562

high

Description

Use after free in WebSerial in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

References

https://crbug.com/1220078

https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html

Details

Source: Mitre, NVD

Published: 2021-08-03

Updated: 2021-08-09

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High