CVE-2020-16008

moderate-risk

Published 2020-11-03

Stack buffer overflow in WebRTC in Google Chrome prior to 86.0.4240.183 allowed a remote attacker to potentially exploit stack corruption via a crafted WebRTC packet.

Do I need to act?

1.3% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.8/10 High

NETWORK / LOW complexity

Affected Products (8)

Chrome

Backports Sle

Debian Linux

Fedora

Leap

Affected Vendors

Debian Google Fedoraproject Opensuse

References (16)

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

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

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

Third Party Advisory https://crbug.com/1134107

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

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

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

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

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

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

Third Party Advisory https://crbug.com/1134107

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

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

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

/ 100

moderate-risk

Severity 30/34 · Critical

Exploitability 4/34 · Minimal

Exposure 14/34 · Moderate