CVE-2022-4920
9.6
CRITICAL
CVSS 3.1
EPSS 0.61%
Description
Heap buffer overflow in Blink in Google Chrome prior to 101.0.4951.41 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
How to fix CVE-2022-4920
To remediate CVE-2022-4920, upgrade the affected package to a fixed version below.
- Debian/chromium—upgrade to 101.0.4951.41-1~deb11u1 or later
Is CVE-2022-4920 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 101.0.4951.41-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |