{"id":"OSV-2021-1423","aliases":[],"status":"published","title":"Heap-buffer-overflow in fr_struct_from_network","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39660\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nfr_struct_from_network\nfr_struct_from_network\ndecode_record\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-10-08T00:00:48.266734Z","modified":"2022-04-13T03:04:40Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"freeradius","ranges":[{"type":"GIT","events":[{"introduced":"1bbab6c778b08fde6e35e06777230f80277f9ffd"},{"fixed":"8ac5bbfbbc5dff69d0344c9aa815669e9a3fa105"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39660","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1423","title":"Heap-buffer-overflow in fr_struct_from_network","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39660\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nfr_struct_from_network\nfr_struct_from_network\ndecode_record\n```\n","status":"published","published":"2021-10-08T00:00:48.266734Z","modified":"2022-04-13T03:04:40.157848Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}