{"id":"OSV-2021-1633","summary":"Heap-buffer-overflow in mk_string_copy_substr","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41448\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nmk_string_copy_substr\nmk_rconf_read\nmk_rconf_open\n```\n","modified":"2022-04-13T03:04:38.256357Z","published":"2021-11-29T00:00:13.762470Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41448"}],"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":"1c3811ba12bf924a96c916e2409a0d41c336debf"},{"fixed":"e16a7daa4b8d4ec28f1e91be3570f99b03deba7c"},{"fixed":"c5741b48c24aa80ddd820e6f42e6ce8fc5f5d98b"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/fluent-bit/OSV-2021-1633.yaml"}}],"schema_version":"1.7.3"}