{"id":"OSV-2020-739","aliases":[],"status":"published","title":"UNKNOWN READ in str_decref","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18756\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nstr_decref\nobj_free\nmrb_gc_destroy\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:27.971876Z","modified":"2022-04-13T03:04:39Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"mruby","ranges":[{"type":"GIT","events":[{"introduced":"caba5fef274ab7df91b7247182ecbf2483b853b8"},{"fixed":"45aa5081e418423b47a32a06e0515406f63b64d2"}]}],"versions":["2.1.0","2.1.0-rc"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18756","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-739","title":"UNKNOWN READ in str_decref","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18756\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nstr_decref\nobj_free\nmrb_gc_destroy\n```\n","status":"published","published":"2020-07-01T00:00:27.971876Z","modified":"2022-04-13T03:04:39.68808Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}