{"id":"OSV-2023-499","summary":"Heap-use-after-free in obj_free","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59931\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nobj_free\nincremental_gc\nmrb_incremental_gc\n```\n","modified":"2023-06-20T14:00:45.756308Z","published":"2023-06-20T14:00:45.756059Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59931"}],"affected":[{"package":{"name":"mruby","ecosystem":"OSS-Fuzz","purl":"pkg:generic/mruby"},"ranges":[{"type":"GIT","repo":"https://github.com/mruby/mruby","events":[{"introduced":"727a2ec7933ec249cd97b932861f289750050717"},{"fixed":"0713f2a84004da66d0d6263f7dd65f0c40994951"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2023-499.yaml"}}],"schema_version":"1.7.3"}