VDB
DEBIAN-CVE-2021-30632
DEBIAN-CVE-2021-30632
PUBLISHED
CVSS 8.800000190734863 HIGH
Out of bounds write in V8 in Google Chrome prior to 93.0.4577.82 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
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
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | chromium | 90.0.4430.212-1, 0, 0 |
| Debian:14 | chromium | 0, 0, 0 |
| Debian:13 | chromium | 0, 0, 0 |
| Debian:12 | chromium | 0, 0, 0 |
Exploit Intelligence
- m-y-mo: https://github.com/github/securitylab/tree/main/SecurityExploits/Chrome/v8/CVE-2021-30632 (github-poc-repo)
- m-y-mo: https://github.com/github/securitylab/tree/main/SecurityExploits/Chrome/v8/CVE-2021-30632 (github-poc)
- maldev866/ChExp_CVE-2021-30632 (github-poc)
- CrackerCat/CVE-2021-30632 (github-poc)
- PoC CVE-2021-30632 - Out of bounds write in V8 (github-poc)
- kev.json (github-poc)
- data.js (github-poc)
Timeline
- Oct 8, 2021 CVE Published
- Apr 28, 2026 CVE Updated