CVE-2020-16009

high

Description

Inappropriate implementation in V8 in Google Chrome prior to 86.0.4240.183 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

References

https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop.html

https://crbug.com/1143772

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00017.html

http://packetstormsecurity.com/files/159974/Chrome-V8-Turbofan-Type-Confusion.html

https://security.gentoo.org/glsa/202011-12

https://lists.fedoraproject.org/archives/list/[email protected]/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/

https://lists.fedoraproject.org/archives/list/[email protected]/message/S4XYJ7B6OXHZNYSA5J3DBUOFEC6WCAGW/

https://www.debian.org/security/2021/dsa-4824

Details

Source: MITRE

Published: 2020-11-03

Updated: 2021-07-21

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