VULNERABILITY INTELLIGENCE
CVE-2021-37979
CVSS score8.8 HIGH
EPSS probability1.77%
CISA KEVNot currently listed
Published2021-11-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
heap buffer overflow in WebRTC in Google Chrome prior to 94.0.4606.81 allowed a remote attacker who convinced a user to browse to a malicious website to potentially exploit heap corruption via a crafted HTML page.
Weakness classification
- nvd@nist.gov: CWE-787
Primary references
- chrome-cve-admin@google.com — Vendor Advisory
- chrome-cve-admin@google.com — Permissions Required, Vendor Advisory
- chrome-cve-admin@google.com
- chrome-cve-admin@google.com — Third Party Advisory
- chrome-cve-admin@google.com — Exploit, Technical Description, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Permissions Required, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Technical Description, Third Party Advisory