{"id":"OSV-2023-1068","aliases":[],"status":"published","title":"Heap-buffer-overflow in iasecc_parse_size","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63587\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\niasecc_parse_size\niasecc_parse_get_tlv\niasecc_parse_docp\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-10-26T13:02:23.112449Z","modified":"2023-10-26T13:02:23Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"opensc","ranges":[{"type":"GIT","events":[{"introduced":"fa709de8dc5045f390f321cb65c9c73c36d52dd0"},{"fixed":"fbda61d0d276dc98b9d1d1e6810bbd21d19e3859"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63587","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-1068","title":"Heap-buffer-overflow in iasecc_parse_size","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63587\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\niasecc_parse_size\niasecc_parse_get_tlv\niasecc_parse_docp\n```\n","status":"published","published":"2023-10-26T13:02:23.112449Z","modified":"2023-10-26T13:02:23.112686Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}