CVE-2021-4102
Google Chromium V8 Use-After-Free Vulnerability
8.8
HIGH
CVSS 3.1
⚠ KEVEPSS 5.5%
Description
Use after free in V8 in Google Chrome prior to 96.0.4664.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
How to fix CVE-2021-4102
To remediate CVE-2021-4102, upgrade the affected package to a fixed version below.
- Debian/chromium—upgrade to 97.0.4692.71-0.1~deb11u1 or later
Is CVE-2021-4102 being exploited?
Yes — CVE-2021-4102 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (1)
- from 0, < 97.0.4692.71-0.1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| 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 |