{"id":"ALPINE-CVE-2018-19886","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 8 case.","modified":"2025-11-19T06:13:50.784059Z","published":"2018-12-06T00:29:00.343Z","upstream":["CVE-2018-19886"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2018-19886"}],"affected":[{"package":{"name":"faac","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/faac?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.30-r0"}]}],"versions":["1.28-r0","1.28-r1","1.28-r10","1.28-r11","1.28-r12","1.28-r2","1.28-r3","1.28-r4","1.28-r5","1.28-r6","1.28-r7","1.28-r8","1.28-r9","1.29.9.2-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-19886.json"}},{"package":{"name":"faac","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/faac?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.30-r0"}]}],"versions":["1.28-r0","1.28-r1","1.28-r10","1.28-r11","1.28-r12","1.28-r2","1.28-r3","1.28-r4","1.28-r5","1.28-r6","1.28-r7","1.28-r8","1.28-r9","1.29.9.2-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-19886.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}