{"id":"CVE-2018-18503","details":"When JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situations. This vulnerability affects Firefox \u003c 65.","modified":"2026-05-04T08:22:38.217448Z","published":"2019-02-05T21:29:00.533Z","withdrawn":"2026-05-04T08:22:38.217448Z","related":["openSUSE-SU-2024:10600-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/106773"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3874-1/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2019-01/"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18503.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"65.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.10"}]}]}}],"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:H/A:H"}]}