{"schemaVersion":3,"id":"SUSE-SU-2025:0059-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for MozillaFirefox\n\nThis update for MozillaFirefox fixes the following issues:\n\n- Firefox Extended Support Release 128.6.0 ESR\n  * Fixed: Various security fixes.\n\n  MFSA 2025-02 (bsc#1234991)\n  * CVE-2025-0237 (bmo#1915257)\n    WebChannel APIs susceptible to confused deputy attack\n  * CVE-2025-0238 (bmo#1915535)\n    Use-after-free when breaking lines\n  * CVE-2025-0239 (bmo#1929156)\n    Alt-Svc ALPN validation failure when redirected\n  * CVE-2025-0240 (bmo#1929623)\n    Compartment mismatch when parsing JavaScript JSON module\n  * CVE-2025-0241 (bmo#1933023)\n    Memory corruption when using JavaScript Text Segmentation\n  * CVE-2025-0242 (bmo#1874523, bmo#1926454, bmo#1931873,\n    bmo#1932169)\n    Memory safety bugs fixed in Firefox 134, Thunderbird 134,\n    Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19,\n    and Thunderbird 128.6\n  * CVE-2025-0243 (bmo#1827142, bmo#1932783)\n    Memory safety bugs fixed in Firefox 134, Thunderbird 134,\n    Firefox ESR 128.6, and Thunderbird 128.6\n\n- Firefox Extended Support Release 128.5.2 ESR\n  * Fixed: Fixed a crash experienced by Windows users with Qihoo\n    360 Total Security Antivirus software installed (bmo#1934258)","dates":{"published":"2025-01-10T07:36:31.000Z","modified":"2026-02-04T02:51:25.382Z","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":"MozillaFirefox&distro=openSUSE Leap 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128.6.0-150200.152.167.1","eol":null,"hubHref":null}],"affectedCount":14,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-20250059-1/","label":"www.suse.com/support/update/announcement/2025/suse-su-20250059-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1234991","label":"bugzilla.suse.com/1234991","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2025-0237","label":"www.suse.com/security/cve/CVE-2025-0237","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-0238","label":"www.suse.com/security/cve/CVE-2025-0238","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-0239","label":"www.suse.com/security/cve/CVE-2025-0239","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-0240","label":"www.suse.com/security/cve/CVE-2025-0240","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-0241","label":"www.suse.com/security/cve/CVE-2025-0241","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-0242","label":"www.suse.com/security/cve/CVE-2025-0242","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-0243","label":"www.suse.com/security/cve/CVE-2025-0243","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2025-0237","CVE-2025-0238","CVE-2025-0239","CVE-2025-0240","CVE-2025-0241","CVE-2025-0242","CVE-2025-0243"],"downstream":[],"duplicates":[],"related":["CVE-2025-0237","CVE-2025-0238","CVE-2025-0239","CVE-2025-0240","CVE-2025-0241","CVE-2025-0242","CVE-2025-0243"]},"timeline":[{"kind":"published","date":"2025-01-10T07:36:31.000Z","label":"Published","detail":"Vulnerability 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