{"id":"CVE-2020-0471","state":"PUBLISHED","title":"In reassemble_and_dispatch of packet_fragmenter.cc, there is a possible way to inject packets into an encrypted Bluetooth connection due to improper input validation. This could le","description":"In reassemble_and_dispatch of packet_fragmenter.cc, there is a possible way to inject packets into an encrypted Bluetooth connection due to improper input validation. This could lead to remote escalation of privilege between two Bluetooth devices by a proximal attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.0, Android-8.1, Android-9, Android-10, Android-11; Android ID: A-169327567.","publishedAt":"2021-01-11T21:47:56.000Z","updatedAt":"2024-08-04T06:02:51.695Z","severity":null,"assigner":"google_android","products":["n/a Android"],"affected":[{"vendor":"n/a","product":"Android","versions":[{"version":"Android-8.0","status":"affected"},{"version":"Android-8.1","status":"affected"},{"version":"Android-9","status":"affected"},{"version":"Android-10","status":"affected"},{"version":"Android-11","status":"affected"}]}],"references":["https://source.android.com/security/bulletin/2021-01-01"],"weaknesses":[],"ingestedAt":"2026-10-29T19:46:18.551Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/0xxx/CVE-2020-0471.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-0471","state":"PUBLISHED","datePublished":"2021-01-11T21:47:56.000Z","dateUpdated":"2024-08-04T06:02:51.695Z","assignerShortName":"google_android","assignerOrgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","dateReserved":"2019-10-17T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In reassemble_and_dispatch of packet_fragmenter.cc, there is a possible way to inject packets into an encrypted Bluetooth connection due to improper input validation. This could lead to remote escalation of privilege between two Bluetooth devices by a proximal attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.0, Android-8.1, Android-9, Android-10, Android-11; Android ID: A-169327567."}],"affected":[{"vendor":"n/a","product":"Android","versions":[{"version":"Android-8.0","status":"affected"},{"version":"Android-8.1","status":"affected"},{"version":"Android-9","status":"affected"},{"version":"Android-10","status":"affected"},{"version":"Android-11","status":"affected"}]}],"references":[{"url":"https://source.android.com/security/bulletin/2021-01-01","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"Elevation of privilege","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"google_android","dateUpdated":"2021-01-11T21:47:56.000Z","orgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@android.com","ID":"CVE-2020-0471","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Android","version":{"version_data":[{"version_value":"Android-8.0"},{"version_value":"Android-8.1"},{"version_value":"Android-9"},{"version_value":"Android-10"},{"version_value":"Android-11"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In reassemble_and_dispatch of packet_fragmenter.cc, there is a possible way to inject packets into an encrypted Bluetooth connection due to improper input validation. This could lead to remote escalation of privilege between two Bluetooth devices by a proximal attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-8.0, Android-8.1, Android-9, Android-10, Android-11; Android ID: A-169327567."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Elevation of privilege"}]}]},"references":{"reference_data":[{"name":"https://source.android.com/security/bulletin/2021-01-01","refsource":"CONFIRM","url":"https://source.android.com/security/bulletin/2021-01-01"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://source.android.com/security/bulletin/2021-01-01","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T06:02:51.695Z"}}]}}}