VDB
DEBIAN-CVE-2021-21222
DEBIAN-CVE-2021-21222
PUBLISHED
CVSS 6.5 MEDIUM
Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | chromium | 0, 0, 0 |
| Debian:12 | chromium | 0, 0, 0 |
| Debian:13 | chromium | 0, 0, 0 |
| Debian:14 | chromium | 0, 0, 0 |
Exploit Intelligence
- cvrf.go (github-poc)
Timeline
- Apr 26, 2021 CVE Published
- Apr 28, 2026 CVE Updated