{"id":"OSV-2021-912","summary":"Heap-buffer-overflow in mrb_vm_exec","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35712\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nmrb_vm_exec\nmrb_vm_run\nmrb_top_run\n```\n","modified":"2022-04-13T03:04:39.677891Z","published":"2021-07-03T00:00:06.973804Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35712"}],"affected":[{"package":{"name":"mruby","ecosystem":"OSS-Fuzz","purl":"pkg:generic/mruby"},"ranges":[{"type":"GIT","repo":"https://github.com/mruby/mruby","events":[{"introduced":"99dbcec89c892bc90f36fbf38e46a9ec971e3a77"},{"fixed":"a624da6fdb160b9a70a96c1ffe9dec017d7f5cb4"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2021-912.yaml"}}],"schema_version":"1.7.3"}