{"id":"OSV-2021-52","aliases":[],"status":"published","title":"Stack-buffer-overflow in ot::KeyManager::SetMasterKey","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7766\n\n```\nCrash type: Stack-buffer-overflow READ 16\nCrash state:\not::KeyManager::SetMasterKey\not::MeshCoP::Dataset::ApplyConfiguration\not::MeshCoP::DatasetManager::Set\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-13T00:00:04.41942Z","modified":"2022-04-13T03:04:38Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openthread","ranges":[{"type":"GIT","events":[{"introduced":"ed05498cdc9b0f57635669bb15ef73be81333e2d"},{"fixed":"3af0bda8b79ed775d3b243bfb794ebdeb51378e2"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7766","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-52","title":"Stack-buffer-overflow in ot::KeyManager::SetMasterKey","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7766\n\n```\nCrash type: Stack-buffer-overflow READ 16\nCrash state:\not::KeyManager::SetMasterKey\not::MeshCoP::Dataset::ApplyConfiguration\not::MeshCoP::DatasetManager::Set\n```\n","status":"published","published":"2021-01-13T00:00:04.41942Z","modified":"2022-04-13T03:04:38.841996Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}