{"id":"OSV-2022-603","summary":"Heap-buffer-overflow in mrb_vm_exec","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49259\n\n```\nCrash type: Heap-buffer-overflow WRITE 8\nCrash state:\nmrb_vm_exec\nmrb_vm_run\nmrb_top_run\n```\n","modified":"2022-07-20T00:01:44.769985Z","published":"2022-07-20T00:01:44.769746Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49259"}],"affected":[{"package":{"name":"mruby","ecosystem":"OSS-Fuzz","purl":"pkg:generic/mruby"},"ranges":[{"type":"GIT","repo":"https://github.com/mruby/mruby","events":[{"introduced":"872020bb3d85ba4066ec19cfcad375e51fdf024b"},{"fixed":"2b074893723ebb335e6469c34caa2d8eac05d6ed"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2022-603.yaml"}}],"schema_version":"1.7.3"}