{"cve_id":"CVE-2022-2294","published":"2022-07-28T02:15:07.797000+00:00","last_modified":"2026-08-04T05:16:28.260000+00:00","vuln_status":"Analyzed","description":"Heap buffer overflow in WebRTC in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","base_score":8.8,"base_severity":"HIGH","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"REQUIRED","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-787"],"in_kev":true,"kev_date_added":"2022-08-25","kev_ransomware":true,"epss_score":0.70833,"epss_percentile":0.99399,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":true,"grant_access":"USER","caps":["CODE_EXEC"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T10:07:46.017979+00:00","first_seen":"2022-07-28T02:15:07.797000+00:00","kev_first_seen":"2022-08-25T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["apple","fedoraproject","google","webkitgtk","webrtc_project","wpewebkit"],"products":["chrome","extra_packages_for_enterprise_linux","fedora","ipados","iphone_os","mac_os_x","macos","tvos","watchos","webkitgtk","webrtc","wpe_webkit"],"affected":[{"vendor":"apple","product":"ipados","ranges":["< 15.6"]},{"vendor":"apple","product":"iphone_os","ranges":["< 15.6"]},{"vendor":"apple","product":"mac_os_x","ranges":["10.15.7","< 10.15.7"]},{"vendor":"apple","product":"macos","ranges":["≥ 12.0 and < 12.5","< 11.6.8"]},{"vendor":"apple","product":"tvos","ranges":["< 15.6"]},{"vendor":"apple","product":"watchos","ranges":["< 8.7"]},{"vendor":"fedoraproject","product":"extra_packages_for_enterprise_linux","ranges":["8.0"]},{"vendor":"fedoraproject","product":"fedora","ranges":["36","35"]},{"vendor":"google","product":"chrome","ranges":["< 103.0.5060.114"]},{"vendor":"webkitgtk","product":"webkitgtk","ranges":["< 2.36.5"]},{"vendor":"webrtc_project","product":"webrtc","ranges":["all versions"]},{"vendor":"wpewebkit","product":"wpe_webkit","ranges":["< 2.36.5"]}]}