CVE-2022-4135
Google Chromium GPU Heap Buffer Overflow Vulnerability
This vulnerability is in the CISA Known Exploited Vulnerabilities catalog: attackers are using it. If you run Chromium GPU, fix it now.
CISA required action: Apply updates per vendor instructions.
US federal civilian agencies must remediate by Dec 19, 2022.
Patch status
No official fix confirmed yet
Until a fix ships, follow the vendor's mitigations and CISA's required action, limit exposure of affected systems, and watch this record for a patch.
Description
Heap buffer overflow in GPU in Google Chrome prior to 107.0.5304.121 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Source: NIST National Vulnerability Database. Official vulnerability data, reproduced as published.
Affected products
| Product | Vendor | Affected versions | Fixed in | Source |
|---|---|---|---|---|
| Chrome | < 107.0.5304.121 | 107.0.5304.121 | NVD | |
| Chromium GPU | — | — | KEV | |
| Microsoft Edge | Microsoft | < 107.0.1418.62 | 107.0.1418.62 | NVD |
Sources: NVD = NIST National Vulnerability Database; KEV = CISA Known Exploited Vulnerabilities catalog.
Intelligence timeline
Developments from the last 30 days, newest first.
- CVSS scoredUpdateKEV
CVE-2022-4135 scored CVSS 9.6: Google Chromium GPU, Google Chromium GPU Heap Buffer Overflow Vulnerability
CISA lists this as exploited in the wild. Unpatched Chromium GPU systems are exposed to active attacks now.
Basis: NIST National Vulnerability Database
1 earlier event is available with a subscription. See plans.
Coverage
We have not published a story about this vulnerability yet.