{"id":"CVE-2018-20451","details":"The process_file function in reader.c in libdoc through 2017-10-23 has a heap-based buffer over-read that allows attackers to cause a denial of service (application crash) via a crafted file.","modified":"2026-03-12T22:46:52.849374Z","published":"2018-12-25T17:29:00.313Z","references":[{"type":"EVIDENCE","url":"https://github.com/uvoteam/libdoc/issues/2"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20451.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"2017-10-23"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}