CVE-2020-16005

HIGH

Google Chrome < 86.0.4240.183 - Out-of-Bounds Write

Title source: rule

Description

Insufficient policy enforcement in ANGLE in Google Chrome prior to 86.0.4240.183 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

References (8)

[Mailing List, Third Party Advisory] http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html

[Mailing List, Third Party Advisory] http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00017.html

[Release Notes, Vendor Advisory] https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop.html

[Third Party Advisory] https://crbug.com/1139398

[Third Party Advisory] https://security.gentoo.org/glsa/202011-12

[Third Party Advisory] https://www.debian.org/security/2021/dsa-4824

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S4XYJ7B6OXHZNYSA5J3DBUOFEC6WCAGW/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/

Scores

CVSS v3 8.8

EPSS 0.0137

EPSS Percentile 79.9%

Attack Vector NETWORK

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

Classification

CWE

CWE-755 CWE-787

Status published

Affected Products (8)

google/chrome < 86.0.4240.183

opensuse/backports_sle

opensuse/leap

debian/debian_linux

fedoraproject/fedora

Timeline

Published Nov 03, 2020

Tracked Since Feb 18, 2026