{"id":"ALSA-2022:8554","summary":"Important: firefox security update","details":"Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 102.5.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Service Workers might have learned size of cross-origin media files (CVE-2022-45403)\n* Mozilla: Fullscreen notification bypass (CVE-2022-45404)\n* Mozilla: Use-after-free in InputStream implementation (CVE-2022-45405)\n* Mozilla: Use-after-free of a JavaScript Realm (CVE-2022-45406)\n* Mozilla: Fullscreen notification bypass via windowName (CVE-2022-45408)\n* Mozilla: Use-after-free in Garbage Collection (CVE-2022-45409)\n* Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5 (CVE-2022-45421)\n* Mozilla: ServiceWorker-intercepted requests bypassed SameSite cookie policy (CVE-2022-45410)\n* Mozilla: Cross-Site Tracing was possible via non-standard override headers (CVE-2022-45411)\n* Mozilla: Symlinks may resolve to partially uninitialized buffers (CVE-2022-45412)\n* Mozilla: Keystroke Side-Channel Leakage (CVE-2022-45416)\n* Mozilla: Custom mouse cursor could have been drawn over browser UI (CVE-2022-45418)\n* Mozilla: Iframe contents could be rendered outside the iframe (CVE-2022-45420)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-02-04T02:48:11.924469Z","published":"2022-11-21T00:00:00Z","related":["CVE-2022-45403","CVE-2022-45404","CVE-2022-45405","CVE-2022-45406","CVE-2022-45408","CVE-2022-45409","CVE-2022-45410","CVE-2022-45411","CVE-2022-45412","CVE-2022-45416","CVE-2022-45418","CVE-2022-45420","CVE-2022-45421"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2022:8554"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45403"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45404"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45405"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45406"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45408"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45409"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45410"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45411"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45412"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45416"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45418"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45420"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-45421"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143197"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143198"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143199"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143200"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143201"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143202"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143203"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143204"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143205"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143240"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143241"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143242"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2143243"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2022-8554.html"}],"affected":[{"package":{"name":"firefox","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/firefox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"102.5.0-1.el8_7.alma"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2022:8554.json"}}],"schema_version":"1.7.3"}