{"id":"OSV-2020-1656","aliases":[],"status":"published","title":"Heap-buffer-overflow in macho_is_32","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25134\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nmacho_is_32\nmacho_parse_file\nmacho_parse_fat_file\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-08-24T00:01:51.084869Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"yara","ranges":[{"type":"GIT","events":[{"introduced":"39076d2eb2d529dd4a47a61d79454554e22551b9"},{"fixed":"94299eee3819d7cef18faaae52251596888e22cd"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25134","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1656","title":"Heap-buffer-overflow in macho_is_32","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25134\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nmacho_is_32\nmacho_parse_file\nmacho_parse_fat_file\n```\n","status":"published","published":"2020-08-24T00:01:51.084869Z","modified":"2022-04-13T03:04:42.172036Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}