{"id":"RLSA-2022:8547","summary":"Important: thunderbird security update","details":"Mozilla Thunderbird is a standalone mail and newsgroup client.\n\nThis update upgrades Thunderbird to version 102.5.0.\n\nSecurity Fix(es):\n\n* Mozilla: Service Workers might have learned size of cross-origin media files (CVE-2022-45403)\n\n* Mozilla: Fullscreen notification bypass (CVE-2022-45404)\n\n* Mozilla: Use-after-free in InputStream implementation (CVE-2022-45405)\n\n* Mozilla: Use-after-free of a JavaScript Realm (CVE-2022-45406)\n\n* Mozilla: Fullscreen notification bypass via windowName (CVE-2022-45408)\n\n* Mozilla: Use-after-free in Garbage Collection (CVE-2022-45409)\n\n* Mozilla: Memory safety bugs fixed in Firefox 107 and Firefox ESR 102.5 (CVE-2022-45421)\n\n* Mozilla: ServiceWorker-intercepted requests bypassed SameSite cookie policy (CVE-2022-45410)\n\n* Mozilla: Cross-Site Tracing was possible via non-standard override headers (CVE-2022-45411)\n\n* Mozilla: Symlinks may resolve to partially uninitialized buffers (CVE-2022-45412)\n\n* Mozilla: Keystroke Side-Channel Leakage (CVE-2022-45416)\n\n* Mozilla: Custom mouse cursor could have been drawn over browser UI (CVE-2022-45418)\n\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":"2026-02-04T23:15:05.719871Z","published":"2022-11-21T11:16:30Z","upstream":["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://errata.rockylinux.org/RLSA-2022:8547"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143197"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143198"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143199"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143200"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143201"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143202"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143203"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143204"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143205"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143240"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143241"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143242"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2143243"}],"affected":[{"package":{"name":"thunderbird","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/thunderbird?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:102.5.0-2.el8_7"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2022:8547.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}