{"id":"OSV-2020-2239","aliases":[],"status":"published","title":"Heap-buffer-overflow in flb_http_do","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28256\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nflb_http_do\nhttp_fuzzer.c\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-12-05T00:00:32.824865Z","modified":"2022-04-13T03:23:34Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"fluent-bit","ranges":[{"type":"GIT","events":[{"introduced":"10ceb5b2ab6635a000f3eceaa267e1e34496de6b"},{"fixed":"16f4084f36c78d1c121a78aafb7dc1db5fe699e9"},{"fixed":"b4036d78e0963f9051bea9501437852d0bf6772e"},{"fixed":"d5e58829f7aa930d4d2dafbe8cd9fdfb080be924"}]}],"versions":["v1.7.0","v1.7.0-rc1","v1.7.0-rc2","v1.7.0-rc3","v1.7.0-rc4","v1.7.0-rc5","v1.7.0-rc6","v1.7.0-rc7","v1.7.0-rc8","v1.7.0-rc9","v1.7.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28256","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-2239","title":"Heap-buffer-overflow in flb_http_do","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28256\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nflb_http_do\nhttp_fuzzer.c\n```\n","status":"published","published":"2020-12-05T00:00:32.824865Z","modified":"2022-04-13T03:23:34.051218Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}