{"id":"ALSA-2025:14844","summary":"Important: thunderbird security update","details":"Mozilla Thunderbird is a standalone mail and newsgroup client.  \n\nSecurity Fix(es):  \n\n  * firefox: thunderbird: Denial-of-service due to out-of-memory in the Graphics: WebRender component (CVE-2025-9182)\n  * thunderbird: firefox: Sandbox escape due to invalid pointer in the Audio/Video: GMP component (CVE-2025-9179)\n  * thunderbird: firefox: Same-origin policy bypass in the Graphics: Canvas2D component (CVE-2025-9180)\n  * thunderbird: firefox: Uninitialized memory in the JavaScript Engine component (CVE-2025-9181)\n  * thunderbird: firefox: Memory safety bugs fixed in Firefox ESR 115.27, Firefox ESR 128.14, Thunderbird ESR 128.14, Firefox ESR 140.2, Thunderbird ESR 140.2, Firefox 142 and Thunderbird 142 (CVE-2025-9185)\n\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.\n","modified":"2026-01-30T00:45:49.203833Z","published":"2025-08-28T00:00:00Z","related":["CVE-2025-9179","CVE-2025-9180","CVE-2025-9181","CVE-2025-9182","CVE-2025-9185"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:14844"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-9179"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-9180"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-9181"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-9182"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-9185"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2389575"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2389580"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2389581"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2389583"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2389584"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2025-14844.html"}],"affected":[{"package":{"name":"thunderbird","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/thunderbird"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"128.14.0-3.el10_0.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:14844.json"}}],"schema_version":"1.7.3"}