{"id":"SUSE-SU-2025:4424-1","summary":"Security update for MozillaFirefox","details":"This update for MozillaFirefox fixes the following issues:\n\nUpdate to Firefox Extended Support Release 140.6.0 ESR (bsc#1254551).\n\n- MFSA 2025-94\n  * CVE-2025-14321: use-after-free in the WebRTC: Signaling component.\n  * CVE-2025-14322: sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component.\n  * CVE-2025-14323: privilege escalation in the DOM: Notifications component.\n  * CVE-2025-14324: JIT miscompilation in the JavaScript Engine: JIT component.\n  * CVE-2025-14325: JIT miscompilation in the JavaScript Engine: JIT component.\n  * CVE-2025-14328: privilege escalation in the Netmonitor component.\n  * CVE-2025-14329: privilege escalation in the Netmonitor component.\n  * CVE-2025-14330: JIT miscompilation in the JavaScript Engine: JIT component.\n  * CVE-2025-14331: same-origin policy bypass in the Request Handling component.\n  * CVE-2025-14333: memory safety bugs.\n  \n  ","modified":"2026-03-11T07:31:08.904733Z","published":"2025-12-17T11:09:15Z","related":["CVE-2025-14321","CVE-2025-14322","CVE-2025-14323","CVE-2025-14324","CVE-2025-14325","CVE-2025-14328","CVE-2025-14329","CVE-2025-14330","CVE-2025-14331","CVE-2025-14333"],"upstream":["CVE-2025-14321","CVE-2025-14322","CVE-2025-14323","CVE-2025-14324","CVE-2025-14325","CVE-2025-14328","CVE-2025-14329","CVE-2025-14330","CVE-2025-14331","CVE-2025-14333"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-20254424-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1254551"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-14321"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-14322"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-14323"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-14324"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-14325"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-14328"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-14329"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-14330"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-14331"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-14333"}],"affected":[{"package":{"name":"MozillaFirefox","ecosystem":"SUSE:Linux 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