{"id":"CVE-2023-20964","aliases":["A-238177121","ASB-A-238177121","EUVD-2023-25132","GHSA-gv4w-cvg2-4g88","UBUNTU-CVE-2023-20964"],"status":"published","title":"In multiple functions of MediaSessionRecord.java, there is a possible Intent rebroadcast due to a...","description":"In multiple functions of MediaSessionRecord.java, there is a possible Intent rebroadcast due to a confused deputy. This could lead to local denial of service or escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-238177121","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":"2026-11-10","score":0.00121,"percentile":0.01949,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-610"],"published":"2023-03-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/frameworks/base","fixed_in":["13-next:2023-03-01","12:2023-03-01","12L:2023-03-01","13:2023-03-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13-next:0"},{"fixed":"13-next:2023-03-01"}]}],"versions":["13-next"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2023-03-01"}]}],"versions":["12"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2023-03-01"}]}],"versions":["12L"]},{"source":"osv","ecosystem":"Android","package":"platform/frameworks/base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2023-03-01"}]}],"versions":["13"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"android-framework-23","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.1+r72-3","6.0.1+r72-4","6.0.1+r72-5~18.04"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"android-framework-23","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.1+r72-5"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"android-framework-23","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.1+r72-6"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"android-framework-23","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.1+r72-6","6.0.1+r72-6ubuntu1"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2023-03-01","tags":["x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20964"},{"url":"https://github.com/advisories/GHSA-gv4w-cvg2-4g88"},{"url":"https://android.googlesource.com/platform/frameworks/base/+/863d396f4ccabee91d51b04f72f44c34ffe351f0","tags":["fix"]},{"url":"https://android.googlesource.com/platform/frameworks/base/+/48c388277880e56ab5cc29e145e4d00aa383ce01","tags":["fix"]},{"url":"https://ubuntu.com/security/CVE-2023-20964","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-20964","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-20964","description":"In multiple functions of MediaSessionRecord.java, there is a possible Intent rebroadcast due to a confused deputy. This could lead to local denial of service or escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-238177121","status":"published","published":"2023-03-24T00:00:00Z","modified":"2025-02-25T16:10:21.912Z","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":"adp"}],"cwes":["CWE-610"],"updated_at":"2026-11-02T14:35:13.912858Z"}],"euvd":[{"id":"EUVD-2023-25132","description":"In multiple functions of MediaSessionRecord.java, there is a possible Intent rebroadcast due to a confused deputy. This could lead to local denial of service or escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-238177121","status":"published","published":"2023-03-24T00:00:00Z","modified":"2025-02-25T16:10:21Z","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"}],"updated_at":"2026-11-02T20:53:24.103419Z"}],"ghsa":[{"id":"GHSA-gv4w-cvg2-4g88","title":"In multiple functions of MediaSessionRecord.java, there is a possible Intent rebroadcast due to a...","description":"In multiple functions of MediaSessionRecord.java, there is a possible Intent rebroadcast due to a confused deputy. This could lead to local denial of service or escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-238177121","status":"published","published":"2023-03-24T21:30:50Z","modified":"2025-02-25T18:32:20Z","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"}],"cwes":["CWE-610"],"updated_at":"2026-11-02T15:00:03.228993Z"}],"nvd":[{"id":"CVE-2023-20964","description":"In multiple functions of MediaSessionRecord.java, there is a possible Intent rebroadcast due to a confused deputy. This could lead to local denial of service or escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-238177121","status":"published","published":"2023-03-24T20:15:10.087Z","modified":"2026-06-17T05:31:19.913Z","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":"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":"secondary"}],"cwes":["CWE-610"],"updated_at":"2026-11-02T14:07:50.908252Z"}],"osv":[{"id":"UBUNTU-CVE-2023-20964","description":"In multiple functions of MediaSessionRecord.java, there is a possible Intent rebroadcast due to a confused deputy. This could lead to local denial of service or escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-238177121","status":"published","published":"2023-03-24T20:15:00Z","modified":"2025-10-24T05:01:44Z","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"},{"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"}],"updated_at":"2026-11-02T16:54:18.756095Z"},{"id":"ASB-A-238177121","description":"In multiple functions of MediaSessionRecord.java, there is a possible Intent rebroadcast due to a confused deputy. This could lead to local denial of service or escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2023-03-01T00:00:00Z","modified":"2026-11-09T16:40:10.884737887Z","updated_at":"2026-11-10T17:35:05.376141Z"}]}}