{"id":"CVE-2024-9393","details":"An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the `resource://pdf.js` origin.  This could allow them to access cross-origin PDF content. This access is limited to \"same site\" documents by the Site Isolation feature on desktop clients, but full cross-origin access is possible on Android versions. This vulnerability affects Firefox \u003c 131, Firefox ESR \u003c 128.3, Firefox ESR \u003c 115.16, Thunderbird \u003c 128.3, and Thunderbird \u003c 131.","modified":"2026-03-25T17:59:16.394258Z","published":"2024-10-01T16:15:10.623Z","related":["ALSA-2024:7505","ALSA-2024:7552","ALSA-2024:7699","ALSA-2024:7700","CGA-7qv4-7mvv-6wv6","MGASA-2024-0334","SUSE-SU-2024:3518-1","SUSE-SU-2024:3519-1","SUSE-SU-2024:3603-1","SUSE-SU-2024:3614-1","SUSE-SU-2024:3629-1","openSUSE-SU-2024:14385-1","openSUSE-SU-2024:14394-1","openSUSE-SU-2024:14397-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00004.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00006.html"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2024-46/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2024-47/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2024-48/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2024-49/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2024-50/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1918301"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"131.0"}]},{"events":[{"introduced":"0"},{"fixed":"115.16.0"}]},{"events":[{"introduced":"116.0"},{"fixed":"128.3.0"}]},{"events":[{"introduced":"0"},{"fixed":"128.3"}]},{"events":[{"introduced":"0"},{"last_affected":"129.0-beta"}]},{"events":[{"introduced":"0"},{"last_affected":"129.0-beta2"}]},{"events":[{"introduced":"0"},{"last_affected":"129.0-beta3"}]},{"events":[{"introduced":"0"},{"last_affected":"129.0-beta4"}]},{"events":[{"introduced":"0"},{"last_affected":"129.0-beta5"}]},{"events":[{"introduced":"0"},{"last_affected":"129.0-beta6"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-9393.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}