{"id":"OSV-2020-132","aliases":[],"status":"published","title":"Heap-buffer-overflow in asn1_parse_oid","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20363\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nasn1_parse_oid\nasn1_get_oid\nx509_parse_ext_certificate_policies\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-06-24T01:51:15.551172Z","modified":"2022-04-13T03:04:34Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"hostap","ranges":[{"type":"GIT","events":[{"introduced":"d165b32f388735ad921bd662eee2cafb56d4ee24"},{"fixed":"76162b18280b174cd5e7101c9678f69785409fa3"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20363","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-132","title":"Heap-buffer-overflow in asn1_parse_oid","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20363\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nasn1_parse_oid\nasn1_get_oid\nx509_parse_ext_certificate_policies\n```\n","status":"published","published":"2020-06-24T01:51:15.551172Z","modified":"2022-04-13T03:04:34.949401Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}