{"schemaVersion":3,"id":"USN-6649-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"firefox vulnerabilities\n\nMultiple security issues were discovered in Firefox. If a user were\ntricked into opening a specially crafted website, an attacker could\npotentially exploit these to cause a denial of service, obtain sensitive\ninformation across domains, or execute arbitrary code. (CVE-2024-1547,\nCVE-2024-1548, CVE-2024-1549, CVE-2024-1550, CVE-2024-1553, CVE-2024-1554,\nCVE-2024-1555, CVE-2024-1557)\n\nAlfred Peters discovered that Firefox did not properly manage memory when\nstoring and re-accessing data on a networking channel. An attacker could\npotentially exploit this issue to cause a denial of service.\n(CVE-2024-1546)\n\nJohan Carlsson discovered that Firefox incorrectly handled Set-Cookie\nresponse headers in multipart HTTP responses. An attacker could\npotentially exploit this issue to inject arbitrary cookie values.\n(CVE-2024-1551)\n\nGary Kwong discovered that Firefox incorrectly generated codes on 32-bit\nARM devices, which could lead to unexpected numeric conversions or\nundefined behaviour. An attacker could possibly use this issue to cause a\ndenial of service. (CVE-2024-1552)\n\nRonald Crane discovered that Firefox did not properly manage memory when\naccessing the built-in profiler. An attacker could potentially exploit\nthis issue to cause a denial of service. (CVE-2024-1556)","dates":{"published":"2024-02-22T03:11:39.000Z","modified":"2026-04-22T10:44:16.685Z","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":"< 123.0+build3-0ubuntu0.20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 123.0+build3-0ubuntu0.20.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6649-1","label":"ubuntu.com/security/notices/USN-6649-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-1546","label":"ubuntu.com/security/CVE-2024-1546","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-1547","label":"ubuntu.com/security/CVE-2024-1547","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-1548","label":"ubuntu.com/security/CVE-2024-1548","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-1549","label":"ubuntu.com/security/CVE-2024-1549","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-1550","label":"ubuntu.com/security/CVE-2024-1550","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-1551","label":"ubuntu.com/security/CVE-2024-1551","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-1552","label":"ubuntu.com/security/CVE-2024-1552","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-1553","label":"ubuntu.com/security/CVE-2024-1553","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-1554","label":"ubuntu.com/security/CVE-2024-1554","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-1555","label":"ubuntu.com/security/CVE-2024-1555","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-1556","label":"ubuntu.com/security/CVE-2024-1556","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-1557","label":"ubuntu.com/security/CVE-2024-1557","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2024-1546","CVE-2024-1547","CVE-2024-1548","CVE-2024-1549","CVE-2024-1550","CVE-2024-1551","CVE-2024-1552","CVE-2024-1553","CVE-2024-1554","CVE-2024-1555","CVE-2024-1556","CVE-2024-1557"],"downstream":[],"duplicates":[],"related":["CVE-2024-1546","CVE-2024-1547","CVE-2024-1548","CVE-2024-1549","CVE-2024-1550","CVE-2024-1551","CVE-2024-1552","CVE-2024-1553","CVE-2024-1554","CVE-2024-1555","CVE-2024-1556","CVE-2024-1557"]},"timeline":[{"kind":"published","date":"2024-02-22T03:11:39.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T10:44:16.685Z","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":"2026-10-20T20:18:57.689Z","stale":false,"partial":false}}