CVE-2020-6389

HIGH 8.8CVE-2020-6389 · Published 11/02/2020 · updated 17/06/2026

In short

CVE-2020-6389 is a HIGH (CVSS 8.8) vulnerability affecting chrome (google).
Chance of exploitation in the next 30 days (EPSS): 1.7%, higher than 77.9% of all vulnerabilities.
Fix: update to 80.0.3987.87 or later.

Package	Affected versions	Patched versions
chrome google	`< 80.0.3987.87`	`80.0.3987.87`

Description

Out of bounds write in WebRTC in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to potentially exploit heap corruption via a crafted video stream.

References

lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html
lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html
access.redhat.com/errata/RHSA-2020:0514
chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.html · Vendor Advisory
crbug.com/1042933 · Permissions Required
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP
security.gentoo.org/glsa/202003-08
debian.org/security/2020/dsa-4638

More vulnerabilities in chrome

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free