{"id":"OSV-2021-1109","summary":"UNKNOWN READ in mrb_check_frozen","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36930\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nmrb_check_frozen\nmrb_str_modify_keep_ascii\nmrb_str_modify\n```\n","modified":"2022-04-13T03:04:39.672881Z","published":"2021-08-08T00:01:08.045960Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36930"}],"affected":[{"package":{"name":"mruby","ecosystem":"OSS-Fuzz","purl":"pkg:generic/mruby"},"ranges":[{"type":"GIT","repo":"https://github.com/mruby/mruby","events":[{"introduced":"1315e8751e70937e4cf43ba9225ea0cfaa67689d"},{"fixed":"06f49b3f84e799f08a80b16054eda916f2d32819"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2021-1109.yaml"}}],"schema_version":"1.7.3"}