VDB
CVE-2021-21148
CVE-2021-21148
PUBLISHED
KEV
CVSS 8.800000190734863 HIGH
Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.150 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
EPSS 19.97% · 97.4th 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
19.97%
97.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | chromium-browser | 72.0.3626.119-0ubuntu0.16.04.1, 61.0.3163.79-0ubuntu0.16.04.1300, 61.0.3163.100-0ubuntu0.16.04.1306 |
| Ubuntu:18.04:LTS | chromium-browser | 62.0.3202.62-0ubuntu0.17.10.1380, 62.0.3202.89-0ubuntu1.1386, 63.0.3239.108-0ubuntu1 |
Timeline
- Jan 24, 2021 VulnCheck KEV Exploitation
- Feb 4, 2021 PoC Published
- Feb 5, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Nov 3, 2021 CISA KEV Added
- Nov 3, 2021 VulnCheck KEV Exploitation
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-21148 third-party-advisory
- https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_4.html third-party-advisory
- https://crbug.com/1170176 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-21148 third-party-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog third-party-advisory
- [MàJ] Vulnérabilité dans Google Chrome et Microsoft Edge advisory