{"id":"CVE-2022-25635","aliases":["EUVD-2022-30295","GHSA-75cq-hcr9-c5rg"],"status":"published","title":"Realtek Linux/Android Bluetooth Mesh SDK - Buffer Overflow","description":"Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for broadcast network packet length. An unauthenticated attacker in the adjacent network can exploit this vulnerability to disrupt service.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.0037,"percentile":0.3119,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2022-08-30T04:25:24Z","modified":"2026-06-17T04:33:48Z","products":[{"vendor":"realtek","product":"bluetooth_mesh_software_development_kit"},{"vendor":"realtek","product":"linux/android bluetooth mesh sdk"}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-6456-fc6c5-1.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25635"},{"url":"https://github.com/advisories/GHSA-75cq-hcr9-c5rg"}],"sources":{"cve":[{"id":"CVE-2022-25635","title":"Realtek Linux/Android Bluetooth Mesh SDK - Buffer Overflow","description":"Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for broadcast network packet length. An unauthenticated attacker in the adjacent network can exploit this vulnerability to disrupt service.","status":"published","published":"2022-08-30T04:25:24.051Z","modified":"2024-09-16T16:44:07.179Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:34:28.374916Z"}],"euvd":[{"id":"EUVD-2022-30295","description":"Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for broadcast network packet length. An unauthenticated attacker in the adjacent network can exploit this vulnerability to disrupt service.","status":"published","published":"2022-08-30T04:25:24Z","modified":"2024-09-16T16:44:07Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:55:48.659023Z"}],"ghsa":[{"id":"GHSA-75cq-hcr9-c5rg","title":"Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient...","description":"Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for broadcast network packet length. An unauthenticated attacker in the adjacent network can exploit this vulnerability to disrupt service.","status":"published","published":"2022-08-31T00:00:24Z","modified":"2023-01-30T05:01:58Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:46:31.662536Z"}],"nvd":[{"id":"CVE-2022-25635","description":"Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for broadcast network packet length. An unauthenticated attacker in the adjacent network can exploit this vulnerability to disrupt service.","status":"published","published":"2022-08-30T05:15:07.437Z","modified":"2026-06-17T04:33:48.737Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:07:25.883929Z"}]}}