VDB
CVE-2021-21202
CVE-2021-21202
PUBLISHED
Use after free in extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.
EPSS 0.15% · 34.8th percentile
Risk Scores
EPSS Score
0.15%
34.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | chromium-browser | 80.0.3987.87-0ubuntu0.16.04.1, 62.0.3202.94-0ubuntu0.16.04.1317, 63.0.3239.132-0ubuntu0.16.04.1 |
| Ubuntu:18.04:LTS | chromium-browser | 61.0.3163.100-0ubuntu1.1378, 62.0.3202.62-0ubuntu0.17.10.1380, 62.0.3202.89-0ubuntu1.1386 |
Exploit Intelligence
Timeline
- Apr 26, 2021 CVE Published
- Apr 27, 2021 EPSS Score
- Jun 30, 2021 EPSS Score
- Sep 1, 2021 EPSS Score
- Nov 2, 2021 EPSS Score
- Jan 3, 2022 EPSS Score
- Mar 6, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 8, 2022 EPSS Score
- Jul 9, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
- Nov 11, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-21202 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-21202 third-party-advisory