{"id":"OSV-2023-443","aliases":[],"status":"published","title":"Use-after-poison in file_is_simh","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59438\n\n```\nCrash type: Use-after-poison READ 4\nCrash state:\nfile_is_simh\nfile_buffer\nmagic_buffer\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-05-31T14:00:37.979797Z","modified":"2023-05-31T14:00:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"file","ranges":[{"type":"GIT","events":[{"introduced":"b17d1647cba360469ae1c22b1f7de1a3a15528b7"},{"fixed":"c7eddddfd5d99821ea52e52e24468b43282c8f90"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59438","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-443","title":"Use-after-poison in file_is_simh","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59438\n\n```\nCrash type: Use-after-poison READ 4\nCrash state:\nfile_is_simh\nfile_buffer\nmagic_buffer\n```\n","status":"published","published":"2023-05-31T14:00:37.979797Z","modified":"2023-05-31T14:00:37.980057Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}