{"schemaVersion":3,"id":"SUSE-SU-2023:3161-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for MozillaFirefox\n\nThis update for MozillaFirefox fixes the following security issues:\n\n  Firefox was updated to Extended Support Release 115.1.0 ESR (bsc#1213746).\n\n  - CVE-2023-4045: Fixed cross-origin restrictions bypass with Offscreen Canvas (bmo#1833876).\n  - CVE-2023-4046: Fixed incorrect value used during WASM compilation (bmo#1837686).\n  - CVE-2023-4047: Fixed potential permissions request bypass via clickjacking (bmo#1839073).\n  - CVE-2023-4048: Fixed crash in DOMParser due to out-of-memory conditions (bmo#1841368).\n  - CVE-2023-4049: Fixed potential race conditions when releasing platform objects (bmo#1842658).\n  - CVE-2023-4050: Fixed stack buffer overflow in StorageManager (bmo#1843038).\n  - CVE-2023-4052: Fixed file deletion and privilege escalation through Firefox uninstaller (bmo#1824420).\n  - CVE-2023-4054: Fixed lack of warning when opening appref-ms files (bmo#1840777).\n  - CVE-2023-4055: Fixed cookie jar overflow caused unexpected cookie jar state (bmo#1782561).\n  - CVE-2023-4056: Fixed memory safety bugs (bmo#1820587, bmo#1824634, bmo#1839235, bmo#1842325, bmo#1843847).\n  - CVE-2023-4057: Fixed memory safety bugs (bmo#1841682).\n\n  Bugfixes:\n\n  - Remove bashisms from startup-script (bsc#1213657).","dates":{"published":"2023-08-02T10:39:25.000Z","modified":"2026-02-04T02:25:51.716Z","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":"suse","product":"MozillaFirefox&distro=SUSE Linux Enterprise Server 12 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115.1.0-112.173.1","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20233161-1/","label":"www.suse.com/support/update/announcement/2023/suse-su-20233161-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1213657","label":"bugzilla.suse.com/1213657","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1213746","label":"bugzilla.suse.com/1213746","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2023-4045","label":"www.suse.com/security/cve/CVE-2023-4045","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-4046","label":"www.suse.com/security/cve/CVE-2023-4046","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-4047","label":"www.suse.com/security/cve/CVE-2023-4047","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-4048","label":"www.suse.com/security/cve/CVE-2023-4048","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-4049","label":"www.suse.com/security/cve/CVE-2023-4049","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-4050","label":"www.suse.com/security/cve/CVE-2023-4050","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-4052","label":"www.suse.com/security/cve/CVE-2023-4052","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-4054","label":"www.suse.com/security/cve/CVE-2023-4054","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-4055","label":"www.suse.com/security/cve/CVE-2023-4055","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-4056","label":"www.suse.com/security/cve/CVE-2023-4056","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-4057","label":"www.suse.com/security/cve/CVE-2023-4057","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2023-4045","CVE-2023-4046","CVE-2023-4047","CVE-2023-4048","CVE-2023-4049","CVE-2023-4050","CVE-2023-4052","CVE-2023-4054","CVE-2023-4055","CVE-2023-4056","CVE-2023-4057"],"downstream":[],"duplicates":[],"related":["CVE-2023-4045","CVE-2023-4046","CVE-2023-4047","CVE-2023-4048","CVE-2023-4049","CVE-2023-4050","CVE-2023-4052","CVE-2023-4054","CVE-2023-4055","CVE-2023-4056","CVE-2023-4057"]},"timeline":[{"kind":"published","date":"2023-08-02T10:39:25.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T02:25:51.716Z","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":"2026-10-21T20:47:28.737Z","stale":false,"partial":false}}