{"schemaVersion":3,"id":"SUSE-SU-2022:2062-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for MozillaThunderbird\n\nThis update for MozillaThunderbird fixes the following issues:\n\nUpdate to Mozilla Thunderbird 91.9.1\n\nMFSA 2022-19 (bsc#1199768):\n\n- CVE-2022-1802: Prototype pollution in Top-Level Await implementation (bmo#1770137).\n- CVE-2022-1529: Untrusted input used in JavaScript object indexing, leading to prototype pollution (bmo#1770048).\n\nUpdate to Mozilla Thunderbird 91.10\n\nMFSA 2022-22 (bsc#1200027):\n\n- CVE-2022-31736: Cross-Origin resource's length leaked (bmo#1735923)\n- CVE-2022-31737: Heap buffer overflow in WebGL (bmo#1743767)\n- CVE-2022-31738: Browser window spoof using fullscreen mode (bmo#1756388)\n- CVE-2022-31739: Attacker-influenced path traversal when saving downloaded files (bmo#1765049)\n- CVE-2022-31740: Register allocation problem in WASM on arm64 (bmo#1766806)\n- CVE-2022-31741: Uninitialized variable leads to invalid memory read (bmo#1767590)\n- CVE-2022-1834: Braille space character caused incorrect sender email to be  shown for a digitally signed email (bmo#1767816)\n- CVE-2022-31742: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information (bmo#1730434)\n- CVE-2022-31747: Memory safety bugs fixed in Thunderbird 91.10 (bmo#1760765, bmo#1765610, bmo#1766283, bmo#1767365, bmo#1768559, bmo#1768734)","dates":{"published":"2022-06-13T13:34:30.000Z","modified":"2026-02-04T03:08:56.144Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"opensuse","product":"MozillaThunderbird&distro=openSUSE Leap 15.3","name":"MozillaThunderbird","label":"MozillaThunderbird&distro=openSUSE Leap 15.3","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE Leap 15.3","purlType":"rpm","versions":[{"text":"< 91.10.0-150200.8.73.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 91.10.0-150200.8.73.1","eol":null,"hubHref":null},{"vendor":"opensuse","product":"MozillaThunderbird&distro=openSUSE Leap 15.4","name":"MozillaThunderbird","label":"MozillaThunderbird&distro=openSUSE Leap 15.4","ecosystem":"openSUSE","cpePart":null,"purl":"pkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE Leap 15.4","purlType":"rpm","versions":[{"text":"< 91.10.0-150200.8.73.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 91.10.0-150200.8.73.1","eol":null,"hubHref":null},{"vendor":"suse","product":"MozillaThunderbird&distro=SUSE Linux Enterprise Module for Package Hub 15 SP3","name":"MozillaThunderbird","label":"MozillaThunderbird&distro=SUSE Linux Enterprise Module for Package Hub 15 SP3","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/MozillaThunderbird&distro=SUSE Linux Enterprise Module for Package Hub 15 SP3","purlType":"rpm","versions":[{"text":"< 91.10.0-150200.8.73.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 91.10.0-150200.8.73.1","eol":null,"hubHref":null},{"vendor":"suse","product":"MozillaThunderbird&distro=SUSE Linux Enterprise Module for Package Hub 15 SP4","name":"MozillaThunderbird","label":"MozillaThunderbird&distro=SUSE Linux Enterprise Module for Package Hub 15 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/MozillaThunderbird&distro=SUSE Linux Enterprise Module for Package Hub 15 SP4","purlType":"rpm","versions":[{"text":"< 91.10.0-150200.8.73.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 91.10.0-150200.8.73.1","eol":null,"hubHref":null},{"vendor":"suse","product":"MozillaThunderbird&distro=SUSE Linux Enterprise Workstation Extension 15 SP3","name":"MozillaThunderbird","label":"MozillaThunderbird&distro=SUSE Linux Enterprise Workstation Extension 15 SP3","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/MozillaThunderbird&distro=SUSE Linux Enterprise Workstation Extension 15 SP3","purlType":"rpm","versions":[{"text":"< 91.10.0-150200.8.73.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 91.10.0-150200.8.73.1","eol":null,"hubHref":null},{"vendor":"suse","product":"MozillaThunderbird&distro=SUSE Linux Enterprise Workstation Extension 15 SP4","name":"MozillaThunderbird","label":"MozillaThunderbird&distro=SUSE Linux Enterprise Workstation Extension 15 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/MozillaThunderbird&distro=SUSE Linux Enterprise Workstation Extension 15 SP4","purlType":"rpm","versions":[{"text":"< 91.10.0-150200.8.73.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 91.10.0-150200.8.73.1","eol":null,"hubHref":null}],"affectedCount":6,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20222062-1/","label":"www.suse.com/support/update/announcement/2022/suse-su-20222062-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1199768","label":"bugzilla.suse.com/1199768","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1200027","label":"bugzilla.suse.com/1200027","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1529","label":"www.suse.com/security/cve/CVE-2022-1529","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1802","label":"www.suse.com/security/cve/CVE-2022-1802","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2022-1834","label":"www.suse.com/security/cve/CVE-2022-1834","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2022-31736","label":"www.suse.com/security/cve/CVE-2022-31736","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2022-31737","label":"www.suse.com/security/cve/CVE-2022-31737","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2022-31738","label":"www.suse.com/security/cve/CVE-2022-31738","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2022-31739","label":"www.suse.com/security/cve/CVE-2022-31739","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2022-31740","label":"www.suse.com/security/cve/CVE-2022-31740","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2022-31741","label":"www.suse.com/security/cve/CVE-2022-31741","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2022-31742","label":"www.suse.com/security/cve/CVE-2022-31742","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2022-31747","label":"www.suse.com/security/cve/CVE-2022-31747","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2022-1529","CVE-2022-1802","CVE-2022-1834","CVE-2022-31736","CVE-2022-31737","CVE-2022-31738","CVE-2022-31739","CVE-2022-31740","CVE-2022-31741","CVE-2022-31742","CVE-2022-31747"],"downstream":[],"duplicates":[],"related":["CVE-2022-1529","CVE-2022-1802","CVE-2022-1834","CVE-2022-31736","CVE-2022-31737","CVE-2022-31738","CVE-2022-31739","CVE-2022-31740","CVE-2022-31741","CVE-2022-31742","CVE-2022-31747"]},"timeline":[{"kind":"published","date":"2022-06-13T13:34:30.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T03:08:56.144Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T22:12:23.996Z","stale":false,"partial":false}}