{"id":"SUSE-SU-2022:1921-1","summary":"Security update for MozillaFirefox","details":"This update for MozillaFirefox fixes the following issues:\n\nFirefox Extended Support Release 91.10.0 ESR (MFSA 2022-21)(bsc#1200027)\n\n- CVE-2022-31736: Cross-Origin resource's length leaked\n- CVE-2022-31737: Heap buffer overflow in WebGL\n- CVE-2022-31738: Browser window spoof using fullscreen mode\n- CVE-2022-31739: Attacker-influenced path traversal when saving downloaded files\n- CVE-2022-31740: Register allocation problem in WASM on arm64\n- CVE-2022-31741: Uninitialized variable leads to invalid memory read\n- CVE-2022-31742: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information\n- CVE-2022-31747: Memory safety bugs fixed in Firefox 101 and Firefox ESR 91.10\n","modified":"2026-03-11T07:19:57.752618Z","published":"2022-06-02T11:06:59Z","related":["CVE-2022-31736","CVE-2022-31737","CVE-2022-31738","CVE-2022-31739","CVE-2022-31740","CVE-2022-31741","CVE-2022-31742","CVE-2022-31747"],"upstream":["CVE-2022-31736","CVE-2022-31737","CVE-2022-31738","CVE-2022-31739","CVE-2022-31740","CVE-2022-31741","CVE-2022-31742","CVE-2022-31747"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20221921-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1200027"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-31736"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-31737"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-31738"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-31739"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-31740"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-31741"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-31742"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-31747"}],"affected":[{"package":{"name":"MozillaFirefox","ecosystem":"SUSE:HPE 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