{"id":"ASB-A-237405974", "published":"2023-03-01T00:00:00Z", "modified":"2026-05-01T15:24:27.653932157Z", "aliases":["CVE-2023-20947", "A-237405974"], "details":"In getGroupState of GrantPermissionsViewModel.kt, there is a possible way to keep a one-time permission granted due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.", "affected":[{"package":{"name":"platform/packages/modules/Permission", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"13-next:0"}, {"fixed":"13-next:2023-03-01"}]}], "versions":["13-next"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/modules/Permission/+/211e7ddb7e813b569e28bb352876001602e3908d"], "severity":"High", "spl":"2023-03-01", "types":["EoP"]}}, {"package":{"name":"platform/packages/modules/Permission", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"12:0"}, {"fixed":"12:2023-03-01"}]}], "versions":["12"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/modules/Permission/+/d72688263a1924f859689b789732b608ef1d35f8"], "severity":"High", "spl":"2023-03-01", "types":["EoP"]}}, {"package":{"name":"platform/packages/modules/Permission", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"12L:0"}, {"fixed":"12L:2023-03-01"}]}], "versions":["12L"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/modules/Permission/+/d72688263a1924f859689b789732b608ef1d35f8"], "severity":"High", "spl":"2023-03-01", "types":["EoP"]}}, {"package":{"name":"platform/packages/modules/Permission", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"13:0"}, {"fixed":"13:2023-03-01"}]}], "versions":["13"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/packages/modules/Permission/+/47765e12b1bd86b13f7a2500358b10d9e429b30b"], "severity":"High", "spl":"2023-03-01", "types":["EoP"]}}], "references":[{"type":"ADVISORY", "url":"https://source.android.com/security/bulletin/2023-03-01"}, {"type":"FIX", "url":"https://android.googlesource.com/platform/packages/modules/Permission/+/d72688263a1924f859689b789732b608ef1d35f8"}]}