{"id":"CVE-2022-20045","aliases":["EUVD-2022-25305","GHSA-fc5r-hmpv-2fcc"],"status":"published","title":"In Bluetooth, there is a possible service crash due to a use after free. This could lead to local...","description":"In Bluetooth, there is a possible service crash due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06126820; Issue ID: ALPS06126820.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00146,"percentile":0.03839,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2022-02-09T22:05:48Z","modified":"2026-06-17T04:23:34Z","products":[{"vendor":"google","product":"android"},{"vendor":"mediatek, inc.","product":"mt8167, mt8175, mt8183, mt8362a, mt8365, mt8385"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/February-2022","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20045"},{"url":"https://github.com/advisories/GHSA-fc5r-hmpv-2fcc"}],"sources":{"cve":[{"id":"CVE-2022-20045","description":"In Bluetooth, there is a possible service crash due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06126820; Issue ID: ALPS06126820.","status":"published","published":"2022-02-09T22:05:48Z","modified":"2024-08-03T01:55:46.217Z","updated_at":"2026-11-02T14:34:24.627322Z"}],"euvd":[{"id":"EUVD-2022-25305","description":"In Bluetooth, there is a possible service crash due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06126820; Issue ID: ALPS06126820.","status":"published","published":"2022-02-09T22:05:48Z","modified":"2024-08-03T01:55:46Z","updated_at":"2026-11-03T03:25:55.962721Z"}],"ghsa":[{"id":"GHSA-fc5r-hmpv-2fcc","title":"In Bluetooth, there is a possible service crash due to a use after free. This could lead to local...","description":"In Bluetooth, there is a possible service crash due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06126820; Issue ID: ALPS06126820.","status":"published","published":"2022-02-11T00:00:51Z","modified":"2023-02-03T05:05:57Z","cwes":["CWE-416"],"updated_at":"2026-11-02T14:53:49.274652Z"}],"nvd":[{"id":"CVE-2022-20045","description":"In Bluetooth, there is a possible service crash due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06126820; Issue ID: ALPS06126820.","status":"published","published":"2022-02-09T23:15:17.71Z","modified":"2026-06-17T04:23:34.36Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:07:12.155838Z"}]}}