{"id":"OSV-2020-1813","summary":"Heap-buffer-overflow in flb_msgpack_to_gelf","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25780\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nflb_msgpack_to_gelf\nflb_msgpack_raw_to_gelf\nmsgpack_to_gelf_fuzzer.c\n```\n","modified":"2022-04-13T03:04:38.189395Z","published":"2020-09-20T00:00:05.229654Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25780"}],"affected":[{"package":{"name":"fluent-bit","ecosystem":"OSS-Fuzz","purl":"pkg:generic/fluent-bit"},"ranges":[{"type":"GIT","repo":"https://github.com/fluent/fluent-bit/","events":[{"introduced":"d62166140fab2faa5307d871957dbac16bc08dc2"},{"fixed":"0f2b1c83ecb069ab63a78e470da648147a525154"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/fluent-bit/OSV-2020-1813.yaml"}}],"schema_version":"1.7.3"}