VDB
CVE-2021-21230
CVE-2021-21230
PUBLISHED
CVSS 8.800000190734863 HIGH
Type confusion in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
EPSS 1.60% · 73.6th 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
1.60%
73.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | chromium-browser | 0, 61.0.3163.100-0ubuntu1.1378, 62.0.3202.89-0ubuntu1.1386 |
Timeline
- Apr 27, 2021 CVE Published
- May 1, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Nov 21, 2024 CVE Updated
- Mar 17, 2025 EPSS Score
- Mar 18, 2025 EPSS Score
- Mar 25, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
- Apr 1, 2025 EPSS Score
- Apr 2, 2025 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-21230 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-21230 third-party-advisory