{"id":"OSV-2020-533","aliases":[],"status":"published","title":"Heap-buffer-overflow in r_utf8_strlen","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13726\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nr_utf8_strlen\ngetstr\nparse_class\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:15.106987Z","modified":"2022-04-13T03:04:36Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"radare2","ranges":[{"type":"GIT","events":[{"introduced":"449e081db89748cdd434268cd654038c49ae84d6"},{"fixed":"c10df533f658e068cfcadbf400c65b9dd579040a"}]}],"versions":["3.4.0","3.4.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13726","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-533","title":"Heap-buffer-overflow in r_utf8_strlen","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13726\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nr_utf8_strlen\ngetstr\nparse_class\n```\n","status":"published","published":"2020-07-01T00:00:15.106987Z","modified":"2022-04-13T03:04:36.604999Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}