{"id":"OSV-2017-119","aliases":[],"status":"published","title":"Stack-buffer-overflow in ot::MeshCoP::CommissionerSessionIdTlv::GetCommissionerSessionId","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3376\n\n```\nCrash type: Stack-buffer-overflow READ 2\nCrash state:\not::MeshCoP::CommissionerSessionIdTlv::GetCommissionerSessionId\not::NetworkData::Leader::HandleCommissioningSet\not::Coap::Coap::ProcessReceivedRequest\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-13T21:57:51.011913Z","modified":"2022-04-13T03:04:38Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openthread","ranges":[{"type":"GIT","events":[{"introduced":"71d40a5c838d345248fbc130c74182dda99d85f1"},{"fixed":"ba148cf5bf7fa7cc445fb53c4aa88886d01e76d0"},{"fixed":"4ccc23a511ef5659c8c1f0b9c61516af09a0552f"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3376","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2017-119","title":"Stack-buffer-overflow in ot::MeshCoP::CommissionerSessionIdTlv::GetCommissionerSessionId","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3376\n\n```\nCrash type: Stack-buffer-overflow READ 2\nCrash state:\not::MeshCoP::CommissionerSessionIdTlv::GetCommissionerSessionId\not::NetworkData::Leader::HandleCommissioningSet\not::Coap::Coap::ProcessReceivedRequest\n```\n","status":"published","published":"2021-01-13T21:57:51.011913Z","modified":"2022-04-13T03:04:38.993383Z","updated_at":"2026-11-02T15:52:47.981622Z"}]}}