CVE-2022-0306
8.8
HIGH
CVSS 3.1
EPSS 85.4%
Description
Heap buffer overflow in PDFium in Google Chrome prior to 97.0.4692.99 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
How to fix CVE-2022-0306
To remediate CVE-2022-0306, upgrade the affected package to a fixed version below.
- Debian/chromium—upgrade to 97.0.4692.99-1~deb11u2 or later
Is CVE-2022-0306 being exploited?
Likely — EPSS is 85.4%, placing CVE-2022-0306 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (1)
- from 0, < 97.0.4692.99-1~deb11u2
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 |