{"id":"ASB-A-184046278","details":"In setOnClickActivityIntent of SearchWidgetProvider.java, there is a possible way to access contacts and history bookmarks without permission due to an unsafe PendingIntent. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-184046278","CVE-2021-0953"],"modified":"2026-09-18T15:47:37.392928379Z","published":"2021-12-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2021-12-01"}],"affected":[{"package":{"name":"platform/packages/apps/QuickSearchBox","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9:0"},{"fixed":"9:2021-12-01"}]}],"versions":["9"],"ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/apps/QuickSearchBox/+/ae2c873754cd8c54ce8a76aacbc0e1a0bf827188"],"severity":"High","spl":"2021-12-01","types":["EoP"],"vanir_signatures":[{"id":"ASB-A-184046278-6b36b0dd","signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/packages/apps/QuickSearchBox/+/ae2c873754cd8c54ce8a76aacbc0e1a0bf827188","target":{"file":"src/com/android/quicksearchbox/SearchWidgetProvider.java"},"deprecated":false,"digest":{"line_hashes":["166902988781562001802179094443786026920","4603613469389726059244767091161022984","317465663099566999535136987815160284504","13635714733259997166812580850938143114"],"threshold":0.9}},{"digest":{"function_hash":"44459358454518948558358821354827334476","length":168},"id":"ASB-A-184046278-e0ac779c","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/packages/apps/QuickSearchBox/+/ae2c873754cd8c54ce8a76aacbc0e1a0bf827188","target":{"file":"src/com/android/quicksearchbox/SearchWidgetProvider.java","function":"setOnClickActivityIntent"},"deprecated":false}]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-184046278.json"}},{"package":{"name":"platform/packages/apps/QuickSearchBox","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10:0"},{"fixed":"10:2021-12-01"}]}],"versions":["10"],"ecosystem_specific":{"spl":"2021-12-01","types":["EoP"],"vanir_signatures":[{"source":"https://android.googlesource.com/platform/packages/apps/QuickSearchBox/+/ae2c873754cd8c54ce8a76aacbc0e1a0bf827188","target":{"file":"src/com/android/quicksearchbox/SearchWidgetProvider.java","function":"setOnClickActivityIntent"},"deprecated":false,"digest":{"function_hash":"44459358454518948558358821354827334476","length":168},"id":"ASB-A-184046278-1684cc44","signature_type":"Function","signature_version":"v1"},{"source":"https://android.googlesource.com/platform/packages/apps/QuickSearchBox/+/ae2c873754cd8c54ce8a76aacbc0e1a0bf827188","target":{"file":"src/com/android/quicksearchbox/SearchWidgetProvider.java"},"deprecated":false,"digest":{"line_hashes":["166902988781562001802179094443786026920","4603613469389726059244767091161022984","317465663099566999535136987815160284504","13635714733259997166812580850938143114"],"threshold":0.9},"id":"ASB-A-184046278-72220f6f","signature_type":"Line","signature_version":"v1"}],"fixes":["https://android.googlesource.com/platform/packages/apps/QuickSearchBox/+/ae2c873754cd8c54ce8a76aacbc0e1a0bf827188"],"severity":"High"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-184046278.json"}},{"package":{"name":"platform/packages/apps/QuickSearchBox","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"11:0"},{"fixed":"11:2021-12-01"}]}],"versions":["11"],"ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/apps/QuickSearchBox/+/ae2c873754cd8c54ce8a76aacbc0e1a0bf827188"],"severity":"High","spl":"2021-12-01","types":["EoP"],"vanir_signatures":[{"digest":{"function_hash":"44459358454518948558358821354827334476","length":168},"id":"ASB-A-184046278-d92136b2","signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/packages/apps/QuickSearchBox/+/ae2c873754cd8c54ce8a76aacbc0e1a0bf827188","target":{"file":"src/com/android/quicksearchbox/SearchWidgetProvider.java","function":"setOnClickActivityIntent"},"deprecated":false},{"signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/packages/apps/QuickSearchBox/+/ae2c873754cd8c54ce8a76aacbc0e1a0bf827188","target":{"file":"src/com/android/quicksearchbox/SearchWidgetProvider.java"},"deprecated":false,"digest":{"line_hashes":["166902988781562001802179094443786026920","4603613469389726059244767091161022984","317465663099566999535136987815160284504","13635714733259997166812580850938143114"],"threshold":0.9},"id":"ASB-A-184046278-f639321d"}]},"database_specific":{"source":"https://storage.googleapis.com/android-osv/ASB-A-184046278.json"}},{"package":{"name":"platform/packages/apps/QuickSearchBox","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12:0"},{"fixed":"12:2021-12-01"}]}],"versions":["12"],"ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/apps/QuickSearchBox/+/ae2c873754cd8c54ce8a76aacbc0e1a0bf827188"],"severity":"High","spl":"2021-12-01","types":["EoP"],"vanir_sign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