{"id":"SUSE-SU-2025:4396-1","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":"2026-03-11T07:31:08.282836Z","published":"2025-12-15T11:24:28Z","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-20254396-1/"},{"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 Enterprise Server 12 SP5-LTSS","purl":"pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"140.6.0-112.292.1"}]}],"ecosystem_specific":{"binaries":[{"MozillaFirefox-translations-common":"140.6.0-112.292.1","MozillaFirefox":"140.6.0-112.292.1","MozillaFirefox-devel":"140.6.0-112.292.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4396-1.json"}},{"package":{"name":"MozillaFirefox","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"140.6.0-112.292.1"}]}],"ecosystem_specific":{"binaries":[{"MozillaFirefox-devel":"140.6.0-112.292.1","MozillaFirefox-translations-common":"140.6.0-112.292.1","MozillaFirefox":"140.6.0-112.292.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4396-1.json"}}],"schema_version":"1.7.5"}