{"schemaVersion":3,"id":"USN-3391-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"firefox vulnerabilities\n\nMultiple security issues were discovered in Firefox. If a user were\ntricked in to opening a specially crafted website, an attacker could\npotentially exploit these to conduct cross-site scripting (XSS) attacks,\nbypass sandbox restrictions, obtain sensitive information, spoof the\norigin of modal alerts, bypass same origin restrictions, read\nuninitialized memory, cause a denial of service via program crash or hang,\nor execute arbitrary code. (CVE-2017-7753, CVE-2017-7779, CVE-2017-7780,\nCVE-2017-7781, CVE-2017-7783, CVE-2017-7784, CVE-2017-7785, CVE-2017-7786,\nCVE-2017-7787, CVE-2017-7788, CVE-2017-7789, CVE-2017-7791, CVE-2017-7792,\nCVE-2017-7794, CVE-2017-7797, CVE-2017-7798, CVE-2017-7799, CVE-2017-7800,\nCVE-2017-7801, CVE-2017-7802, CVE-2017-7803, CVE-2017-7806, CVE-2017-7807,\nCVE-2017-7808, CVE-2017-7809)","dates":{"published":"2017-08-15T20:00:42.000Z","modified":"2026-04-22T09:37:49.886Z","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":"firefox","name":"firefox","label":"firefox","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/firefox","purlType":"deb","versions":[{"text":"< 55.0.1+build2-0ubuntu0.14.04.2","noFixRecorded":false,"fixedIn":null},{"text":"< 55.0.1+build2-0ubuntu0.16.04.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 55.0.1+build2-0ubuntu0.14.04.2 | < 55.0.1+build2-0ubuntu0.16.04.2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-3391-1","label":"ubuntu.com/security/notices/USN-3391-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-7753","label":"ubuntu.com/security/CVE-2017-7753","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7779","label":"ubuntu.com/security/CVE-2017-7779","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7780","label":"ubuntu.com/security/CVE-2017-7780","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7781","label":"ubuntu.com/security/CVE-2017-7781","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7783","label":"ubuntu.com/security/CVE-2017-7783","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7784","label":"ubuntu.com/security/CVE-2017-7784","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7785","label":"ubuntu.com/security/CVE-2017-7785","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7786","label":"ubuntu.com/security/CVE-2017-7786","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7787","label":"ubuntu.com/security/CVE-2017-7787","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7788","label":"ubuntu.com/security/CVE-2017-7788","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7789","label":"ubuntu.com/security/CVE-2017-7789","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7791","label":"ubuntu.com/security/CVE-2017-7791","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7792","label":"ubuntu.com/security/CVE-2017-7792","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7794","label":"ubuntu.com/security/CVE-2017-7794","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7797","label":"ubuntu.com/security/CVE-2017-7797","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7798","label":"ubuntu.com/security/CVE-2017-7798","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7799","label":"ubuntu.com/security/CVE-2017-7799","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7800","label":"ubuntu.com/security/CVE-2017-7800","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7801","label":"ubuntu.com/security/CVE-2017-7801","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7802","label":"ubuntu.com/security/CVE-2017-7802","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7803","label":"ubuntu.com/security/CVE-2017-7803","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7806","label":"ubuntu.com/security/CVE-2017-7806","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7807","label":"ubuntu.com/security/CVE-2017-7807","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7808","label":"ubuntu.com/security/CVE-2017-7808","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2017-7809","label":"ubuntu.com/security/CVE-2017-7809","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2017-7753","CVE-2017-7779","CVE-2017-7780","CVE-2017-7781","CVE-2017-7783","CVE-2017-7784","CVE-2017-7785","CVE-2017-7786","CVE-2017-7787","CVE-2017-7788","CVE-2017-7789","CVE-2017-7791","CVE-2017-7792","CVE-2017-7794","CVE-2017-7797","CVE-2017-7798","CVE-2017-7799","CVE-2017-7800","CVE-2017-7801","CVE-2017-7802","CVE-2017-7803","CVE-2017-7806","CVE-2017-7807","CVE-2017-7808","CVE-2017-7809"],"downstream":[],"duplicates":[],"related":["CVE-2017-7753","CVE-2017-7779","CVE-2017-7780","CVE-2017-7781","CVE-2017-7783","CVE-2017-7784","CVE-2017-7785","CVE-2017-7786","CVE-2017-7787","CVE-2017-7788","CVE-2017-7789","CVE-2017-7791","CVE-2017-7792","CVE-2017-7794","CVE-2017-7797","CVE-2017-7798","CVE-2017-7799","CVE-2017-7800","CVE-2017-7801","CVE-2017-7802","CVE-2017-7803","CVE-2017-7806","CVE-2017-7807","CVE-2017-7808","CVE-2017-7809"]},"timeline":[{"kind":"published","date":"2017-08-15T20:00:42.000Z","label":"Published","detail":"Vulnerability 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