{"id":"CVE-2019-9810","details":"Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow. This vulnerability affects Firefox \u003c 66.0.1, Firefox ESR \u003c 60.6.1, and Thunderbird \u003c 60.6.1.","modified":"2026-03-12T23:33:50.885355Z","published":"2019-04-26T17:29:04.007Z","related":["MGASA-2019-0129","MGASA-2019-0131","SUSE-SU-2019:0852-1","SUSE-SU-2019:0853-1","SUSE-SU-2019:0871-1","openSUSE-SU-2019:1077-1","openSUSE-SU-2019:1126-1","openSUSE-SU-2019:1162-1","openSUSE-SU-2024:10600-1","openSUSE-SU-2024:10601-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2019-09/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2019-10/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2019-12/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:0966"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:1144"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1537924"},{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/155592/Mozilla-Firefox-Windows-64-Bit-Chain-Exploit.html"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-9810.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"60.6.1"}]},{"events":[{"introduced":"0"},{"fixed":"66.0.1"}]},{"events":[{"introduced":"0"},{"fixed":"60.6.1"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"8.1"}]},{"events":[{"introduced":"0"},{"last_affected":"8.2"}]},{"events":[{"introduced":"0"},{"last_affected":"8.4"}]},{"events":[{"introduced":"0"},{"last_affected":"8.2"}]},{"events":[{"introduced":"0"},{"last_affected":"8.4"}]},{"events":[{"introduced":"0"},{"last_affected":"8.2"}]},{"events":[{"introduced":"0"},{"last_affected":"8.4"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}