CVE-2020-6569

MEDIUM

Google Chrome < 85.0.4183.83 - Integer Overflow in WebUSB

Title source: llm

Description

Integer overflow in WebUSB in Google Chrome prior to 85.0.4183.83 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

References (8)

Core 8

Core References

Release Notes, Vendor Advisory x_refsource_misc

https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop_25.html

Exploit, Vendor Advisory x_refsource_misc

https://crbug.com/995732

Mailing List, Patch, Third Party Advisory vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00072.html

Mailing List, Third Party Advisory vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00078.html

Mailing List, Third Party Advisory vendor-advisory x_refsource_suse

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00081.html

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EE7XWIZBME7JAY7N6CGPET4CLNHHEIVT/

Third Party Advisory vendor-advisory x_refsource_debian

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

Third Party Advisory vendor-advisory x_refsource_gentoo

https://security.gentoo.org/glsa/202101-30

Scores

CVSS v3 6.3

EPSS 0.0117

EPSS Percentile 78.9%

Attack Vector NETWORK

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

Details

CWE

CWE-190 CWE-787

Status published

Products (6)

debian/debian_linux 10.0

fedoraproject/fedora 33

google/chrome < 85.0.4183.83

opensuse/backports_sle 15.0 sp1 (2 CPE variants)

opensuse/leap 15.1

opensuse/leap 15.2

Published Sep 21, 2020

Tracked Since Feb 18, 2026