{"schemaVersion":3,"id":"USN-2329-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"firefox vulnerabilities\n\nJan de Mooij, Christian Holler, Karl Tomlinson, Randell Jesup, Gary Kwong,\nJesse Ruderman, JW Wang and David Weir discovered multiple memory safety\nissues in Firefox. If a user were tricked in to opening a specially\ncrafted website, an attacker could potentially exploit these to cause a\ndenial of service via application crash, or execute arbitrary code with\nthe privileges of the user invoking Firefox. (CVE-2014-1553,\nCVE-2014-1554, CVE-2014-1562)\n\nAbhishek Arya discovered a use-after-free during DOM interactions with\nSVG. If a user were tricked in to opening a specially crafted page, an\nattacker could potentially exploit this to cause a denial of service via\napplication crash or execute arbitrary code with the privileges of the\nuser invoking Firefox. (CVE-2014-1563)\n\nMichal Zalewski discovered that memory is not initialized properly during\nGIF rendering in some circumstances. If a user were tricked in to opening\na specially crafted page, an attacker could potentially exploit this to\nsteal confidential information. (CVE-2014-1564)\n\nHolger Fuhrmannek discovered an out-of-bounds read in Web Audio. If a\nuser were tricked in to opening a specially crafted website, an attacker\ncould potentially exploit this to cause a denial of service via\napplication crash or steal confidential information. (CVE-2014-1565)\n\nA use-after-free was discovered during text layout in some circumstances.\nIf a user were tricked in to opening a specially crafted website, an\nattacker could potentially exploit this to cause a denial of service via\napplication crash or execute arbitrary code with the privileges of the\nuser invoking Firefox. (CVE-2014-1567)","dates":{"published":"2014-09-02T18:48:53.000Z","modified":"2026-04-22T08:58:30.673Z","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":"< 32.0+build1-0ubuntu0.14.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 32.0+build1-0ubuntu0.14.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-2329-1","label":"ubuntu.com/security/notices/USN-2329-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2014-1553","label":"ubuntu.com/security/CVE-2014-1553","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2014-1554","label":"ubuntu.com/security/CVE-2014-1554","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2014-1562","label":"ubuntu.com/security/CVE-2014-1562","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2014-1563","label":"ubuntu.com/security/CVE-2014-1563","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2014-1564","label":"ubuntu.com/security/CVE-2014-1564","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2014-1565","label":"ubuntu.com/security/CVE-2014-1565","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2014-1567","label":"ubuntu.com/security/CVE-2014-1567","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2014-1553","CVE-2014-1554","CVE-2014-1562","CVE-2014-1563","CVE-2014-1564","CVE-2014-1565","CVE-2014-1567"],"downstream":[],"duplicates":[],"related":["CVE-2014-1553","CVE-2014-1554","CVE-2014-1562","CVE-2014-1563","CVE-2014-1564","CVE-2014-1565","CVE-2014-1567"]},"timeline":[{"kind":"published","date":"2014-09-02T18:48:53.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T08:58:30.673Z","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":"2026-10-20T15:33:18.729Z","stale":false,"partial":false}}