{"id":"ASB-A-154323381","details":"In updateMwi of NotificationMgr.java, there is a possible permission bypass due to a PendingIntent error. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-154323381","CVE-2020-0398"],"modified":"2026-05-26T15:46:26.044149249Z","published":"2020-10-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2020-10-01"},{"type":"FIX","url":"https://android.googlesource.com/platform/packages/services/Telephony/+/b722e6d0bef5bdcf3cf7368b765ed08a98bdee1c"}],"affected":[{"package":{"name":"platform/packages/services/Telephony","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2020-10-01"}]}],"versions":["10"],"ecosystem_specific":{"severity":"High","fixes":["https://android.googlesource.com/platform/packages/services/Telephony/+/b722e6d0bef5bdcf3cf7368b765ed08a98bdee1c"],"vanir_signatures":[{"deprecated":false,"id":"ASB-A-154323381-14bcd385","source":"https://android.googlesource.com/platform/packages/services/Telephony/+/b722e6d0bef5bdcf3cf7368b765ed08a98bdee1c","target":{"file":"src/com/android/phone/NotificationMgr.java","function":"updateCfi"},"signature_type":"Function","signature_version":"v1","digest":{"length":1817,"function_hash":"118891934688457000588694617252251358123"}},{"digest":{"length":935,"function_hash":"291758995638928117729529931136582371400"},"deprecated":false,"source":"https://android.googlesource.com/platform/packages/services/Telephony/+/b722e6d0bef5bdcf3cf7368b765ed08a98bdee1c","target":{"file":"src/com/android/phone/NotificationMgr.java","function":"showDataDisconnectedRoaming"},"signature_type":"Function","signature_version":"v1","id":"ASB-A-154323381-19ab7166"},{"id":"ASB-A-154323381-97668fb6","deprecated":false,"source":"https://android.googlesource.com/platform/packages/services/Telephony/+/b722e6d0bef5bdcf3cf7368b765ed08a98bdee1c","digest":{"threshold":0.9,"line_hashes":["265140102369180153285569643997638336446","56764018562594915487821848992244143453","257363152266438189000120890717951228671","340228265644653042191994361831970247695","40603954702908614189737089737507001609","46172220657390890801239250354430434439","122955238063153417043208236720308182883","40957653701084111105334611405985659407","153180109067042416946594760160744867278","9579720642722567617161959736900012085","310779639648123452954544692477443865574","138097297092970187919989632528491147129","327945833271495185885896893359366071469","260806432887035010908317663305480350689","277319764255446523099854316247119081032","225933412891481146513674979089324314435"]},"signature_type":"Line","signature_version":"v1","target":{"file":"src/com/android/phone/NotificationMgr.java"}},{"id":"ASB-A-154323381-dd86cc42","deprecated":false,"source":"https://android.googlesource.com/platform/packages/services/Telephony/+/b722e6d0bef5bdcf3cf7368b765ed08a98bdee1c","digest":{"length":3934,"function_hash":"106090137011265485625882723923773067534"},"signature_type":"Function","signature_version":"v1","target":{"file":"src/com/android/phone/NotificationMgr.java","function":"updateMwi"}},{"digest":{"length":1245,"function_hash":"50445700416993342029039016348416028384"},"deprecated":false,"source":"https://android.googlesource.com/platform/packages/services/Telephony/+/b722e6d0bef5bdcf3cf7368b765ed08a98bdee1c","target":{"file":"src/com/android/phone/NotificationMgr.java","function":"showNetworkSelection"},"signature_type":"Function","signature_version":"v1","id":"ASB-A-154323381-e85bace1"}],"types":["ID"],"spl":"2020-10-01"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-154323381.json"}}],"schema_version":"1.7.5"}