{"id":"ASB-A-156123285","details":"In createEmergencyLocationUserNotification of GnssVisibilityControl.java, there is a possible permissions bypass due to an empty mutable PendingIntent. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-156123285","CVE-2020-0388"],"modified":"2026-09-18T15:47:37.392928379Z","published":"2020-09-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2020-09-01"},{"type":"FIX","url":"https://android.googlesource.com/platform/frameworks/base/+/6967df740495b9b2b7a6bc357e656efa5390e050"}],"affected":[{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2020-09-01"}]}],"versions":["10"],"ecosystem_specific":{"severity":"High","spl":"2020-09-01","types":["EoP"],"vanir_signatures":[{"signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/6967df740495b9b2b7a6bc357e656efa5390e050","target":{"file":"services/core/java/com/android/server/location/GnssVisibilityControl.java"},"deprecated":false,"digest":{"line_hashes":["256344392036311097711604487242339670875","274057428375888562584514121329737596111","145652496039882957379333952445927871354","97688537567720862757721685389724416698","309995359751551295309347655795310159722","277424418945787746687653911383464672150","195688365078966035571348089285859865348","10781820767013119213797397001269340647"],"threshold":0.9},"id":"ASB-A-156123285-13ae36f5"},{"signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/6967df740495b9b2b7a6bc357e656efa5390e050","target":{"file":"services/core/java/com/android/server/location/GnssVisibilityControl.java","function":"createEmergencyLocationUserNotification"},"deprecated":false,"digest":{"length":713,"function_hash":"291218029368438934464636682503493167444"},"id":"ASB-A-156123285-c2635537"}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/6967df740495b9b2b7a6bc357e656efa5390e050"]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-156123285.json"}}],"schema_version":"1.9.0"}