{"id":"OSV-2020-732","aliases":[],"status":"published","title":"Stack-buffer-overflow in ot::MeshCoP::Leader::HandlePetition","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13537\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\not::MeshCoP::Leader::HandlePetition\not::Coap::CoapBase::ProcessReceivedRequest\not::Ip6::Udp::HandleMessage\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:27.229373Z","modified":"2022-04-13T03:04:38Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openthread","ranges":[{"type":"GIT","events":[{"introduced":"3eb5a106ffa6678e23c6bc244e843e264cae9b31"},{"fixed":"2805ca463b9679b475fa917409cbb1d2738606c4"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13537","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-732","title":"Stack-buffer-overflow in ot::MeshCoP::Leader::HandlePetition","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13537\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\not::MeshCoP::Leader::HandlePetition\not::Coap::CoapBase::ProcessReceivedRequest\not::Ip6::Udp::HandleMessage\n```\n","status":"published","published":"2020-07-01T00:00:27.229373Z","modified":"2022-04-13T03:04:38.956721Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}