{"schemaVersion":3,"id":"USN-3140-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"firefox vulnerabilities\n\nIt was discovered that data: URLs can inherit the wrong origin after a\nHTTP redirect in some circumstances. An attacker could potentially\nexploit this to bypass same-origin restrictions. (CVE-2016-9078)\n\nA use-after-free was discovered in SVG animations. If a user were tricked\nin to opening a specially crafted website, an attacker could exploit this\nto cause a denial of service via application crash, or execute arbitrary\ncode. (CVE-2016-9079)","dates":{"published":"2016-11-30T23:26:48.000Z","modified":"2026-04-22T09:29:35.955Z","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":"< 50.0.2+build1-0ubuntu0.14.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 50.0.2+build1-0ubuntu0.16.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 50.0.2+build1-0ubuntu0.14.04.1 | < 50.0.2+build1-0ubuntu0.16.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-3140-1","label":"ubuntu.com/security/notices/USN-3140-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2016-9078","label":"ubuntu.com/security/CVE-2016-9078","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2016-9079","label":"ubuntu.com/security/CVE-2016-9079","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2016-9078","CVE-2016-9079"],"downstream":[],"duplicates":[],"related":["CVE-2016-9078","CVE-2016-9079"]},"timeline":[{"kind":"published","date":"2016-11-30T23:26:48.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T09:29:35.955Z","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":"2026-10-20T13:57:26.998Z","stale":false,"partial":false}}