{"id":"ASB-A-174493336","details":"In createPendingIntent of SnoozeHelper.java, there is a possible broadcast intent containing a sensitive identifier. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.","aliases":["A-174493336","CVE-2021-0480"],"modified":"2026-06-12T15:08:17.296522730Z","published":"2021-05-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2021-05-01"},{"type":"FIX","url":"https://android.googlesource.com/platform/frameworks/base/+/c024c5886aaf4fc98c53a761398fac5c399de789"}],"affected":[{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.1:0"},{"fixed":"8.1:2021-05-01"}]}],"versions":["8.1"],"ecosystem_specific":{"severity":"High","spl":"2021-05-01","fixes":["https://android.googlesource.com/platform/frameworks/base/+/1433925beb00b7c8b9909a8c7c6a9cf559ac9b8e"],"vanir_signatures":[{"signature_version":"v1","digest":{"length":409,"function_hash":"339865205078367648010671210766896011404"},"id":"ASB-A-174493336-0e43a7a7","source":"https://android.googlesource.com/platform/frameworks/base/+/1433925beb00b7c8b9909a8c7c6a9cf559ac9b8e","signature_type":"Function","deprecated":false,"target":{"file":"services/core/java/com/android/server/notification/SnoozeHelper.java","function":"createPendingIntent"}},{"digest":{"line_hashes":["57118115860121071837854322048167688985","47238616169572522949335276847548604161","154646965573311299005471263044801222397","124366016068665535373153331052570312854"],"threshold":0.9},"signature_version":"v1","id":"ASB-A-174493336-b6e68774","deprecated":false,"target":{"file":"services/core/java/com/android/server/notification/SnoozeHelper.java"},"signature_type":"Line","source":"https://android.googlesource.com/platform/frameworks/base/+/1433925beb00b7c8b9909a8c7c6a9cf559ac9b8e"}],"types":["ID"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-174493336.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9:0"},{"fixed":"9:2021-05-01"}]}],"versions":["9"],"ecosystem_specific":{"severity":"High","spl":"2021-05-01","fixes":["https://android.googlesource.com/platform/frameworks/base/+/b341523840ed04c01542e476da71c02d1dd5fa8d"],"vanir_signatures":[{"digest":{"line_hashes":["57118115860121071837854322048167688985","47238616169572522949335276847548604161","154646965573311299005471263044801222397","124366016068665535373153331052570312854"],"threshold":0.9},"signature_version":"v1","id":"ASB-A-174493336-4765c889","deprecated":false,"target":{"file":"services/core/java/com/android/server/notification/SnoozeHelper.java"},"signature_type":"Line","source":"https://android.googlesource.com/platform/frameworks/base/+/b341523840ed04c01542e476da71c02d1dd5fa8d"},{"signature_version":"v1","digest":{"length":409,"function_hash":"339865205078367648010671210766896011404"},"id":"ASB-A-174493336-7f54c561","source":"https://android.googlesource.com/platform/frameworks/base/+/b341523840ed04c01542e476da71c02d1dd5fa8d","signature_type":"Function","deprecated":false,"target":{"file":"services/core/java/com/android/server/notification/SnoozeHelper.java","function":"createPendingIntent"}}],"types":["ID"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-174493336.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2021-05-01"}]}],"versions":["10"],"ecosystem_specific":{"severity":"High","spl":"2021-05-01","fixes":["https://android.googlesource.com/platform/frameworks/base/+/49688ab6597106f5d0ae0466327945ba34970001"],"vanir_signatures":[{"signature_version":"v1","digest":{"line_hashes":["317920005138416377052735521750357248666","157401339543306613815959896872676267209","190292671684033020619939668019540309235","1093300827834225668349198205565276794","57118115860121071837854322048167688985","47238616169572522949335276847548604161","154646965573311299005471263044801222397","124366016068665535373153331052570312854"],"threshold":0.9},"id":"ASB-A-174493336-81a4a696","signature_type":"Line","target":{"file":"services/core/java/com/android/server/notification/SnoozeHelper.java"},"deprecated":false,"source":"https://android.googlesource.com/platform/frameworks/base/+/49688ab6597106f5d0ae0466327945ba34970001"},{"signature_version":"v1","digest":{"length":409,"function_hash":"339865205078367648010671210766896011404"},"id":"ASB-A-174493336-9def0178","deprecated":false,"target":{"file":"services/core/java/com/android/server/notification/SnoozeHelper.java","function":"createPendingIntent"},"signature_type":"Function","source":"https://android.googlesource.com/platform/frameworks/base/+/49688ab6597106f5d0ae0466327945ba34970001"}],"types":["ID"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-174493336.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2021-05-01"}]}],"versions":["11"],"ecosystem_specific":{"sever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