CVE-2022-3038: Google Chromium Network Service Use-After-Free Vulnerability
Google Chromium Network Service contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
| Vendor | |
|---|---|
| Product | Chromium Network Service |
| Date added to KEV | 2023-03-30 |
| Due date (BOD 22-01) | 2023-04-20 |
| Known ransomware campaign use | Unknown |
| CWE | CWE-416 |
| Required action | Apply updates per vendor instructions. |
What to do
- Identify every instance of Google Chromium Network Service in your environment (asset inventory, EDR, vulnerability scanner).
- Apply CISA's required action: Apply updates per vendor instructions.
- Federal civilian agencies must act by 2023-04-20 under BOD 22-01; other organizations can use the same date as a target.
- Check the vendor advisory and NVD entry linked below for affected versions, then record the fix in your change log.
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