{"schemaVersion":3,"id":"USN-7056-1","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-2024-9392,\nCVE-2024-9396, CVE-2024-9397, CVE-2024-9398, CVE-2024-9399, CVE-2024-9400,\nCVE-2024-9401, CVE-2024-9402, CVE-2024-9403)\n\nMasato Kinugawa discovered that Firefox did not properly validate\njavascript under the \"resource://pdf.js\" origin. An attacker could\npotentially exploit this issue to execute arbitrary javascript code and\naccess cross-origin PDF content. (CVE-2024-9393)\n\nMasato Kinugawa discovered that Firefox did not properly validate\njavascript under the \"resource://devtools\" origin. An attacker could\npotentially exploit this issue to execute arbitrary javascript code and\naccess cross-origin JSON content. (CVE-2024-9394)","dates":{"published":"2024-10-07T03:43:04.000Z","modified":"2026-04-27T17:31:14.575Z","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":"< 131.0+build1.1-0ubuntu0.20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 131.0+build1.1-0ubuntu0.20.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-7056-1","label":"ubuntu.com/security/notices/USN-7056-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-9392","label":"ubuntu.com/security/CVE-2024-9392","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-9393","label":"ubuntu.com/security/CVE-2024-9393","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-9394","label":"ubuntu.com/security/CVE-2024-9394","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-9396","label":"ubuntu.com/security/CVE-2024-9396","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-9397","label":"ubuntu.com/security/CVE-2024-9397","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-9398","label":"ubuntu.com/security/CVE-2024-9398","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-9399","label":"ubuntu.com/security/CVE-2024-9399","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-9400","label":"ubuntu.com/security/CVE-2024-9400","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-9401","label":"ubuntu.com/security/CVE-2024-9401","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-9402","label":"ubuntu.com/security/CVE-2024-9402","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-9403","label":"ubuntu.com/security/CVE-2024-9403","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2024-9392","CVE-2024-9393","CVE-2024-9394","CVE-2024-9396","CVE-2024-9397","CVE-2024-9398","CVE-2024-9399","CVE-2024-9400","CVE-2024-9401","CVE-2024-9402","CVE-2024-9403"],"downstream":[],"duplicates":[],"related":["CVE-2024-9392","CVE-2024-9393","CVE-2024-9394","CVE-2024-9396","CVE-2024-9397","CVE-2024-9398","CVE-2024-9399","CVE-2024-9400","CVE-2024-9401","CVE-2024-9402","CVE-2024-9403"]},"timeline":[{"kind":"published","date":"2024-10-07T03:43:04.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-27T17:31:14.575Z","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":"2026-10-20T17:22:41.626Z","stale":false,"partial":false}}