{"id":"CVE-2018-19890","details":"An invalid memory address dereference was discovered in the huffcode function (libfaac/huff2.c) in Freeware Advanced Audio Coder (FAAC) 1.29.9.2. The vulnerability causes a segmentation fault and application crash, which leads to denial of service in the book 2 case.","modified":"2026-07-08T20:04:21.383849Z","published":"2018-12-06T00:29:00.500Z","references":[{"type":"EVIDENCE","url":"https://github.com/knik0/faac/issues/20"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/knik0/faac","events":[{"introduced":"389e7e5433e86bb6b24ab80086f6c5f005400ef4"},{"last_affected":"389e7e5433e86bb6b24ab80086f6c5f005400ef4"}],"database_specific":{"extracted_events":[{"introduced":"1.29.9.2"},{"last_affected":"1.29.9.2"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:audiocoding:freeware_advanced_audio_coder:1.29.9.2:*:*:*:*:*:*:*"}}],"versions":["1.29.9.2","1_29_9_2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19890.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}