CVE-2021-37978

high

Description

Heap buffer overflow in Blink in Google Chrome prior to 94.0.4606.81 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

References

https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop.html

https://crbug.com/1236318

https://lists.fedoraproject.org/archives/list/[email protected]/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/

https://www.debian.org/security/2022/dsa-5046

Details

Source: MITRE

Published: 2021-11-02

Updated: 2022-02-19

Type: CWE-787

Risk Information

CVSS v2

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH