{"id":"OSV-2020-353","aliases":[],"status":"published","title":"Stack-buffer-overflow in ot::MeshCoP::Commissioner::GeneratePskc","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19386\n\n```\nCrash type: Stack-buffer-overflow WRITE {*}\nCrash state:\not::MeshCoP::Commissioner::GeneratePskc\not::Ncp::NcpBase::HandlePropertySet_SPINEL_PROP_MESHCOP_COMMISSIONER_GENERATE_PS\not::Ncp::NcpBase::HandlePropertySetForSpecialProperties\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:04.770226Z","modified":"2022-04-13T03:04:38Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openthread","ranges":[{"type":"GIT","events":[{"introduced":"19695b0f8ea9fec430ab87f88e3ecd516b720c3f"},{"fixed":"b8c3161281f8e15873f8decabd8eac461717aefe"}]}],"versions":["thread-reference-20191113"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19386","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-353","title":"Stack-buffer-overflow in ot::MeshCoP::Commissioner::GeneratePskc","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19386\n\n```\nCrash type: Stack-buffer-overflow WRITE {*}\nCrash state:\not::MeshCoP::Commissioner::GeneratePskc\not::Ncp::NcpBase::HandlePropertySet_SPINEL_PROP_MESHCOP_COMMISSIONER_GENERATE_PS\not::Ncp::NcpBase::HandlePropertySetForSpecialProperties\n```\n","status":"published","published":"2020-07-01T00:00:04.770226Z","modified":"2022-04-13T03:04:38.919894Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}