{"id":"ASB-A-232799171","details":"In RemoteSpeechRecognitionService of RemoteSpeechRecognitionService.java, there is a possible way to launch an activity from the background due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-232799171","CVE-2023-21342"],"modified":"2026-09-18T15:47:37.392928379Z","published":"2025-05-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2025-05-01"},{"type":"FIX","url":"https://android.googlesource.com/platform/frameworks/base/+/03bb6b20a8eaa7c565401597294ea9e3aee6d4ab"}],"affected":[{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"15-next:0"},{"fixed":"15-next:2025-05-01"}]}],"versions":["15-next"],"ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/frameworks/base/+/433ba102f30f0ab07e8ac0ff721ce97610eff030"],"severity":"High","spl":"2025-05-01","types":["EoP"],"vanir_signatures":[{"digest":{"function_hash":"32414286177644942268403516437821016494","length":521},"id":"ASB-A-232799171-6c862984","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/433ba102f30f0ab07e8ac0ff721ce97610eff030","target":{"file":"services/core/java/com/android/server/speech/RemoteSpeechRecognitionService.java","function":"RemoteSpeechRecognitionService"},"deprecated":false},{"target":{"file":"services/core/java/com/android/server/speech/RemoteSpeechRecognitionService.java"},"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["288935220782293332190895425602160771","63340962172322500513400919318468543498","3179311920931092807603071297423160969","324406239039629891657717983469868163253","90179310622828671009594517766863886928"]},"id":"ASB-A-232799171-9060b81d","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/433ba102f30f0ab07e8ac0ff721ce97610eff030"}]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-232799171.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2025-05-01"}]}],"versions":["13"],"ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/frameworks/base/+/0584ff4e5bc1b051ed38268c108623b2139d0784"],"severity":"High","spl":"2025-05-01","types":["EoP"],"vanir_signatures":[{"deprecated":false,"digest":{"function_hash":"91465346211056328279693732571683506792","length":515},"id":"ASB-A-232799171-855e19de","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/0584ff4e5bc1b051ed38268c108623b2139d0784","target":{"file":"services/core/java/com/android/server/speech/RemoteSpeechRecognitionService.java","function":"RemoteSpeechRecognitionService"}},{"signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/0584ff4e5bc1b051ed38268c108623b2139d0784","target":{"file":"services/core/java/com/android/server/speech/RemoteSpeechRecognitionService.java"},"deprecated":false,"digest":{"line_hashes":["288935220782293332190895425602160771","63340962172322500513400919318468543498","3179311920931092807603071297423160969","324406239039629891657717983469868163253","90179310622828671009594517766863886928"],"threshold":0.9},"id":"ASB-A-232799171-c821b834","signature_type":"Line"}]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-232799171.json"}}],"schema_version":"1.9.0"}