{"id":"PUB-A-208650395", "published":"2022-03-01T00:00:00Z", "modified":"2026-07-08T15:24:28.874761715Z", "aliases":["CVE-2021-39734", "A-208650395"], "details":"In sendMessage of OneToOneChatImpl.java (? TBD), there is a possible way to send an RCS message without permissions due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.", "affected":[{"package":{"name":":unknown:", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":":0"}, {"fixed":":2022-03-05"}]}], "versions":["Device specific"], "ecosystem_specific":{"severity":"High", "spl":"2022-03-05", "types":["EoP"]}}], "references":[{"type":"ADVISORY", "url":"https://source.android.com/security/bulletin/2022-03-01"}]}