VDB
CVE-2021-30554
CVE-2021-30554
PUBLISHED
KEV
Use after free in WebGL in Google Chrome prior to 91.0.4472.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
EPSS 5.82% · 90.7th percentile
Risk Scores
EPSS Score
5.82%
90.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | chromium-browser | 63.0.3239.84-0ubuntu1, 0, 61.0.3163.100-0ubuntu1.1378 |
Exploit Intelligence
- Use-after-free in WebGL (Google Chrome) (gpz)
- Use-after-free in WebGL (Google Chrome) (gpz)
- Use-after-free in WebGL (Google Chrome) (gpz)
- Use-after-free in WebGL (Google Chrome) (gpz)
- Use-after-free in WebGL (Google Chrome) (gpz)
- Use-after-free in WebGL (Google Chrome) (gpz)
- kev.json (github-poc)
- kev.json (github-poc)
- kev.json (github-poc)
- kev.json (github-poc)
…and 8 more exploits
Timeline
- Jun 17, 2021 PoC Published
- Jun 21, 2021 CVE Published
- Jul 3, 2021 EPSS Score
- Jul 7, 2021 EPSS Score
- Nov 3, 2021 CISA KEV Added
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Nov 8, 2023 EPSS Score
- Dec 15, 2023 EPSS Score
- Feb 6, 2024 EPSS Score
- Mar 17, 2024 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-30554 third-party-advisory
- https://chromereleases.googleblog.com/2021/06/stable-channel-update-for-desktop_17.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-30554 third-party-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog third-party-advisory