CVE-2021-36088
Fluent Bit (aka fluent-bit) 1.7.0 through 1.7,4 has a double free in flb_free (called from flb_parser_json_do and flb_parser_do).
Date published : 2021-06-30
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33750
https://github.com/fluent/fluent-bit/commit/22346a74c07ceb90296be872be2d53eb92252a54