OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41448
Crash type: Heap-buffer-overflow READ {*} Crash state: mk_string_copy_substr mk_rconf_read mk_rconf_open
{ "severity": "HIGH" }
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/fluent-bit/OSV-2021-1633.yaml"