{"id":"OSV-2021-1099","aliases":[],"status":"published","title":"Stack-buffer-overflow in ot::StringFind","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36830\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\not::StringFind\not::Coap::Message::AppendUriPathOptions\notCoapMessageAppendUriPathOptions\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-08-05T00:00:36.874659Z","modified":"2022-04-13T03:04:38Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openthread","ranges":[{"type":"GIT","events":[{"introduced":"354387c931811582476385afd52e20c6b77f0dcf"},{"fixed":"d4005f9d14f8e156bbde563186f73f60e91c5872"},{"fixed":"2e625bfe39768e0fdcfd5a40f9fbc49673b30686"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36830","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1099","title":"Stack-buffer-overflow in ot::StringFind","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36830\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\not::StringFind\not::Coap::Message::AppendUriPathOptions\notCoapMessageAppendUriPathOptions\n```\n","status":"published","published":"2021-08-05T00:00:36.874659Z","modified":"2022-04-13T03:04:38.826141Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}