Coverage › CVE-2022-2294
CVE-2022-2294 Unmapped
WebRTC Heap Buffer Overflow Vulnerability
- Vendor / product
- WebRTC — WebRTC
- Description (CISA)
- WebRTC, an open-source project providing web browsers with real-time communication, contains a heap buffer overflow vulnerability that allows an attacker to perform shellcode execution. This vulnerability impacts web browsers using WebRTC including but not limited to Google Chrome.
- Added to KEV
- 2022-08-25
- Due date
- 2022-09-15
- Required action
- Apply updates per vendor instructions.
- Known ransomware use
- Known
- CWE
- CWE-122
- CISA notes
- https://groups.google.com/g/discuss-webrtc/c/5KBtZx2gvcQ
https://nvd.nist.gov/vuln/detail/CVE-2022-2294 - Elsewhere
- cve.org · NVD · CISA KEV · JSON
ATT&CK techniques
No public source states how this vulnerability is exploited in ATT&CK terms.
The only authoritative CVE → ATT&CK mapping in the open — CTID's Mappings Explorer, pinned to a KEV snapshot of 2025-07-28 and ATT&CK 16.1 — does not include CVE-2022-2294. CISA's catalogue carries no technique field. kevmap does not infer techniques from the CWE (CWE-122) — here is why — and does not guess.
This page will change state automatically if a mapping is published. What is shown above is everything CISA publishes about the entry.