{"id":"PUB-A-220737634","details":"In setPackageOrComponentEnabled of NotificationManagerService.java, there is a missing permission check. This could lead to local information disclosure about enabled notification listeners with User execution privileges needed. User interaction is not needed for exploitation.","aliases":["A-220737634","CVE-2022-20206"],"modified":"2026-09-22T15:22:15.314525410Z","published":"2022-06-01T00:00:00Z","references":[{"type":"ADVISORY","url":"https://source.android.com/security/bulletin/2022-06-01"}],"affected":[{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L-next:0"},{"fixed":"12L-next:2022-06-01"}]}],"versions":["12L-next"],"ecosystem_specific":{"types":["ID"],"vanir_signatures":[{"signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/8ea87a68775662cdeb9e6786e95da48cdfe6d792","target":{"file":"services/core/java/com/android/server/notification/NotificationManagerService.java","function":"setPackageOrComponentEnabled"},"deprecated":false,"digest":{"length":325,"function_hash":"74169396570657966458974536996553015934"},"id":"PUB-A-220737634-86010cb6","match_only_versions":["12L-next"],"signature_type":"Function"},{"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["139727855134190292215210315809558621887","328184728541673823851081058804331044837","28306553086583300279790545081634269497","212366489182376849850214613363801528837","216324127212490409410530310274160899549","337765672091484012893070019445469805132","216031990540261583274555498325510460896"]},"id":"PUB-A-220737634-e6d499aa","match_only_versions":["12L-next"],"signature_type":"Line","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/8ea87a68775662cdeb9e6786e95da48cdfe6d792","target":{"file":"services/core/java/com/android/server/notification/NotificationManagerService.java"}}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/8ea87a68775662cdeb9e6786e95da48cdfe6d792"],"severity":"Moderate","spl":"2022-06-01"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/PUB-A-220737634.json"}},{"package":{"name":"platform/frameworks/base","ecosystem":"Android"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"12L:0"},{"fixed":"12L:2022-06-01"}]}],"versions":["12L"],"ecosystem_specific":{"spl":"2022-06-01","types":["ID"],"vanir_signatures":[{"id":"PUB-A-220737634-6cf30ba0","match_only_versions":["12L"],"signature_type":"Function","signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/89f6161d7a9fc8860b1363f16fb33f924e3cf760","target":{"file":"services/core/java/com/android/server/notification/NotificationManagerService.java","function":"setPackageOrComponentEnabled"},"deprecated":false,"digest":{"function_hash":"74169396570657966458974536996553015934","length":325}},{"signature_version":"v1","source":"https://android.googlesource.com/platform/frameworks/base/+/89f6161d7a9fc8860b1363f16fb33f924e3cf760","target":{"file":"services/core/java/com/android/server/notification/NotificationManagerService.java"},"deprecated":false,"digest":{"line_hashes":["139727855134190292215210315809558621887","328184728541673823851081058804331044837","28306553086583300279790545081634269497","212366489182376849850214613363801528837","216324127212490409410530310274160899549","337765672091484012893070019445469805132","216031990540261583274555498325510460896"],"threshold":0.9},"id":"PUB-A-220737634-95bae6e8","match_only_versions":["12L"],"signature_type":"Line"}],"fixes":["https://android.googlesource.com/platform/frameworks/base/+/89f6161d7a9fc8860b1363f16fb33f924e3cf760"],"severity":"Moderate"},"database_specific":{"source":"https://storage.googleapis.com/android-osv/PUB-A-220737634.json"}}],"schema_version":"1.9.0"}