VDB
CVE-2021-21191
CVE-2021-21191
PUBLISHED
CVSS 8.800000190734863 HIGH
Use after free in WebRTC in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
EPSS 1.37% · 70.1th percentile
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.37%
70.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | chromium-browser | 0, 70.0.3538.110-0ubuntu0.18.04.1, 62.0.3202.89-0ubuntu1.1386 |
| Ubuntu:16.04:LTS | chromium-browser | 0, 45.0.2454.101-0ubuntu1.1201, 47.0.2526.73-0ubuntu1.1218 |
Timeline
- Mar 15, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-21191 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-21191 third-party-advisory