{"id":"OSV-2023-280","summary":"Heap-use-after-free in mrb_str_hash_m","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57672\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\nmrb_str_hash_m\nmrb_vm_exec\nmrb_vm_run\n```\n","modified":"2023-04-05T14:01:11.849139Z","published":"2023-04-05T14:01:11.848863Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57672"}],"affected":[{"package":{"name":"mruby","ecosystem":"OSS-Fuzz","purl":"pkg:generic/mruby"},"ranges":[{"type":"GIT","repo":"https://github.com/mruby/mruby","events":[{"introduced":"2de602b8696bc21e4cbc2c6e08e2fae27b1ad79b"},{"fixed":"93648fc954c0133acc6e89860ba49f78ca60460f"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2023-280.yaml"}}],"schema_version":"1.7.3"}