{"id":"OSV-2020-1816","aliases":[],"status":"published","title":"Heap-buffer-overflow in encoded_to_buf","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25785\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nencoded_to_buf\nflb_utils_write_str\nmsgpack2json\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-09-20T00:00:19.063209Z","modified":"2022-04-13T03:04:38Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"fluent-bit","ranges":[{"type":"GIT","events":[{"introduced":"d62166140fab2faa5307d871957dbac16bc08dc2"},{"fixed":"15254d5bb2101995b32c7e34e86d01a1a878590b"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25785","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1816","title":"Heap-buffer-overflow in encoded_to_buf","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25785\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nencoded_to_buf\nflb_utils_write_str\nmsgpack2json\n```\n","status":"published","published":"2020-09-20T00:00:19.063209Z","modified":"2022-04-13T03:04:38.437196Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}