{"id":"CVE-2021-45256","details":"A Null Pointer Dereference vulnerability existfs in nasm 2.16rc0 via asm/preproc.c.","modified":"2026-03-14T01:39:29.903165Z","published":"2021-12-22T17:15:09.170Z","references":[{"type":"REPORT","url":"https://bugzilla.nasm.us/show_bug.cgi?id=3392789"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45256.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"2.16-rc0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}