OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38923
Crash type: Heap-buffer-overflow READ 2 Crash state: my_ismbchar_utf8 check_column_name get_variable
{ "severity": "MEDIUM" }
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mysql-server/OSV-2021-1326.yaml"