{"id":"CVE-2023-21380","aliases":["EUVD-2023-25548","GHSA-q4q4-fwj6-52r8"],"status":"published","title":"In Bluetooth, there is a possible out of bounds write due to a heap buffer overflow. This could...","description":"In Bluetooth, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.001,"percentile":0.00834,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-10-30T17:01:36Z","modified":"2026-06-17T05:32:28Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/docs/security/bulletin/android-14","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21380"},{"url":"https://github.com/advisories/GHSA-q4q4-fwj6-52r8"}],"sources":{"cve":[{"id":"CVE-2023-21380","description":"In Bluetooth, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-10-30T17:01:36.112Z","modified":"2024-08-02T09:36:33.808Z","updated_at":"2026-11-02T14:35:20.368244Z"}],"euvd":[{"id":"EUVD-2023-25548","description":"In Bluetooth, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-10-30T17:01:36Z","modified":"2024-08-02T09:36:33Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-03T03:50:08.95234Z"}],"ghsa":[{"id":"GHSA-q4q4-fwj6-52r8","title":"In Bluetooth, there is a possible out of bounds write due to a heap buffer overflow. This could...","description":"In Bluetooth, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-10-30T18:30:25Z","modified":"2023-11-12T05:04:18Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:54:59.595653Z"}],"nvd":[{"id":"CVE-2023-21380","description":"In Bluetooth, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-10-30T18:15:09.267Z","modified":"2026-06-17T05:32:28.363Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:41.047232Z"}]}}