{"schemaVersion":3,"id":"USN-7409-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"ruby-saml vulnerabilities\n\nIt was discovered that ruby-saml did not correctly handle XML parsing.\nAn attacker could possibly use this issue to perform a signature\nwrapping attack and bypass authentication. (CVE-2025-25291\nand CVE-2025-25292)\n\nIt was discovered that ruby-saml did not correctly handle decompressing\nSAML responses. An attacker could possibly use this issue to cause\na denial of service. (CVE-2025-25293)","dates":{"published":"2025-04-02T20:31:04.000Z","modified":"2026-06-25T13:32:30.261Z","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":"ubuntu","product":"ruby-saml","name":"ruby-saml","label":"ruby-saml","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/ruby-saml","purlType":"deb","versions":[{"text":"< 1.1.2-1ubuntu1+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 1.7.2-1ubuntu0.1~esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 1.11.0-1ubuntu0.1+esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 1.13.0-1ubuntu0.1+esm1","noFixRecorded":false,"fixedIn":null},{"text":"< 1.15.0-1ubuntu0.24.04.1+esm1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.1.2-1ubuntu1+esm2 | < 1.7.2-1ubuntu0.1~esm2 | < 1.11.0-1ubuntu0.1+esm1 | < 1.13.0-1ubuntu0.1+esm1 | < 1.15.0-1ubuntu0.24.04.1+esm1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7409-1","label":"ubuntu.com/security/notices/USN-7409-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2025-25291","label":"ubuntu.com/security/CVE-2025-25291","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-25292","label":"ubuntu.com/security/CVE-2025-25292","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2025-25293","label":"ubuntu.com/security/CVE-2025-25293","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2025-25291","CVE-2025-25292","CVE-2025-25293"],"downstream":[],"duplicates":[],"related":["CVE-2025-25291","CVE-2025-25292","CVE-2025-25293"]},"timeline":[{"kind":"published","date":"2025-04-02T20:31:04.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-25T13:32:30.261Z","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":"2026-10-20T06:45:51.678Z","stale":false,"partial":false}}