CVE-2021-21220
HIGH8.8⚠ KEVEPSS 91.2%Google Chromium V8 Improper Input Validation Vulnerability
發布日:2021/4/26修改日:2026/4/28加入 CISA KEV 日:2021/11/3
描述
Insufficient validation of untrusted input in V8 in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
受影響套件(1)
- Debian/chromiumfrom 0, < 90.0.4430.72-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |