CVE-2023-7024: Google Chromium WebRTC Heap Buffer Overflow Vulnerability
Google Chromium WebRTC, an open-source project providing web browsers with real-time communication, contains a heap buffer overflow vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could impact web browsers using WebRTC, including but not limited to Google Chrome.
| Vendor | |
|---|---|
| Product | Chromium WebRTC |
| Date added to KEV | 2024-01-02 |
| Due date (BOD 22-01) | 2024-01-23 |
| Known ransomware campaign use | Unknown |
| CWE | CWE-787 |
| Required action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
What to do
- Identify every instance of Google Chromium WebRTC in your environment (asset inventory, EDR, vulnerability scanner).
- Apply CISA's required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- Federal civilian agencies must act by 2024-01-23 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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