{"id":"SUSE-SU-2025:03287-1","summary":"Security update for MozillaFirefox","details":"This update for MozillaFirefox fixes the following issues:\n\nFirefox Extended Support Release 140.3.0 ESR (bsc#1249391).\n\nMFSA 2025-75:\n\n  * CVE-2025-10527 (bmo#1984825)\n    Sandbox escape due to use-after-free in the Graphics:\n    Canvas2D component\n  * CVE-2025-10528 (bmo#1986185)\n    Sandbox escape due to undefined behavior, invalid pointer in\n    the Graphics: Canvas2D component\n  * CVE-2025-10529 (bmo#1970490)\n    Same-origin policy bypass in the Layout component\n  * CVE-2025-10532 (bmo#1979502)\n    Incorrect boundary conditions in the JavaScript: GC component\n  * CVE-2025-10533 (bmo#1980788)\n    Integer overflow in the SVG component\n  * CVE-2025-10536 (bmo#1981502)\n    Information disclosure in the Networking: Cache component\n  * CVE-2025-10537 (bmo#1938220, bmo#1980730, bmo#1981280,\n    bmo#1981283, bmo#1984505, bmo#1985067)\n    Memory safety bugs fixed in Firefox ESR 140.3, Thunderbird\n    ESR 140.3, Firefox 143 and Thunderbird 143\n","modified":"2026-03-11T07:29:17.672344Z","published":"2025-09-22T13:50:52Z","related":["CVE-2025-10527","CVE-2025-10528","CVE-2025-10529","CVE-2025-10532","CVE-2025-10533","CVE-2025-10536","CVE-2025-10537"],"upstream":["CVE-2025-10527","CVE-2025-10528","CVE-2025-10529","CVE-2025-10532","CVE-2025-10533","CVE-2025-10536","CVE-2025-10537"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-202503287-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1249391"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-10527"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-10528"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-10529"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-10532"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-10533"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-10536"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-10537"}],"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":"140.3.0-112.279.1"}]}],"ecosystem_specific":{"binaries":[{"MozillaFirefox-devel":"140.3.0-112.279.1","MozillaFirefox-translations-common":"140.3.0-112.279.1","MozillaFirefox":"140.3.0-112.279.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:03287-1.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":"140.3.0-112.279.1"}]}],"ecosystem_specific":{"binaries":[{"MozillaFirefox-devel":"140.3.0-112.279.1","MozillaFirefox-translations-common":"140.3.0-112.279.1","MozillaFirefox":"140.3.0-112.279.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:03287-1.json"}}],"schema_version":"1.7.5"}