{"id":"CVE-2018-19662","details":"An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2alaw_array in alaw.c that will lead to a denial of service.","modified":"2026-07-07T08:49:53.813430174Z","published":"2018-11-29T08:29:00.300Z","related":["ALSA-2020:1636"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"}],"source":"CPE_STRING","vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html"},{"type":"WEB","url":"https://usn.ubuntu.com/4013-1/"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/12/msg00016.html"},{"type":"FIX","url":"https://github.com/erikd/libsndfile/issues/429"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libsndfile/libsndfile","events":[{"introduced":"1d928bffdb65e827c3e7d17ece0e123b4a70ec6c"},{"last_affected":"1d928bffdb65e827c3e7d17ece0e123b4a70ec6c"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:libsndfile_project:libsndfile:1.0.28:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.0.28"},{"last_affected":"1.0.28"}]}}],"versions":["1.0.28"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-19662.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H"}]}