{"id":"CVE-2022-20334","aliases":["EUVD-2022-25594","GHSA-j759-h67r-3669"],"status":"published","title":"In Bluetooth, there are possible process crashes due to dereferencing a null pointer. This could...","description":"In Bluetooth, there are possible process crashes due to dereferencing a null pointer. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-178800552","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":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00233,"percentile":0.14254,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2022-08-11T15:29:28Z","modified":"2026-06-17T04:24:06Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/android-13","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20334"},{"url":"https://github.com/advisories/GHSA-j759-h67r-3669"}],"sources":{"cve":[{"id":"CVE-2022-20334","description":"In Bluetooth, there are possible process crashes due to dereferencing a null pointer. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-178800552","status":"published","published":"2022-08-11T15:29:28Z","modified":"2024-08-03T02:10:44.546Z","updated_at":"2026-11-02T14:34:24.627322Z"}],"euvd":[{"id":"EUVD-2022-25594","description":"In Bluetooth, there are possible process crashes due to dereferencing a null pointer. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-178800552","status":"published","published":"2022-08-11T15:29:28Z","modified":"2024-08-03T02:10:44Z","updated_at":"2026-11-03T03:25:54.957993Z"}],"ghsa":[{"id":"GHSA-j759-h67r-3669","title":"In Bluetooth, there are possible process crashes due to dereferencing a null pointer. This could...","description":"In Bluetooth, there are possible process crashes due to dereferencing a null pointer. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-178800552","status":"published","published":"2022-08-13T00:00:45Z","modified":"2023-01-28T05:06:58Z","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-476"],"updated_at":"2026-11-02T14:44:28.732458Z"}],"nvd":[{"id":"CVE-2022-20334","description":"In Bluetooth, there are possible process crashes due to dereferencing a null pointer. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-178800552","status":"published","published":"2022-08-12T15:15:12.883Z","modified":"2026-06-17T04:24:06.39Z","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":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:07:24.750124Z"}]}}