{"schemaVersion":3,"id":"USN-5954-1","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-2023-25750,\nCVE-2023-25752, CVE-2023-28162, CVE-2023-28176, CVE-2023-28177)\n\nLukas Bernhard discovered that Firefox did not properly manage memory\nwhen invalidating JIT code while following an iterator. An attacker could\npotentially exploits this issue to cause a denial of service.\n(CVE-2023-25751)\n\nRob Wu discovered that Firefox did not properly manage the URLs when\nfollowing a redirect to a publicly accessible web extension file. An\nattacker could potentially exploits this to obtain sensitive information.\n(CVE-2023-28160)\n\nLuan Herrera discovered that Firefox did not properly manage cross-origin\niframe when dragging a URL. An attacker could potentially exploit this\nissue to perform spoofing attacks. (CVE-2023-28164)\n\nKhiem Tran discovered that Firefox did not properly manage one-time\npermissions granted to a document loaded using a file: URL. An attacker\ncould potentially exploit this issue to use granted one-time permissions\non the local files came from different sources. (CVE-2023-28161)","dates":{"published":"2023-03-15T11:30:03.000Z","modified":"2026-04-22T10:33:33.495Z","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":"< 111.0+build2-0ubuntu0.18.04.1","noFixRecorded":false,"fixedIn":null},{"text":"< 111.0+build2-0ubuntu0.20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 111.0+build2-0ubuntu0.18.04.1 | < 111.0+build2-0ubuntu0.20.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-5954-1","label":"ubuntu.com/security/notices/USN-5954-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-25750","label":"ubuntu.com/security/CVE-2023-25750","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-25751","label":"ubuntu.com/security/CVE-2023-25751","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-25752","label":"ubuntu.com/security/CVE-2023-25752","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-28160","label":"ubuntu.com/security/CVE-2023-28160","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-28161","label":"ubuntu.com/security/CVE-2023-28161","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-28162","label":"ubuntu.com/security/CVE-2023-28162","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-28164","label":"ubuntu.com/security/CVE-2023-28164","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-28176","label":"ubuntu.com/security/CVE-2023-28176","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2023-28177","label":"ubuntu.com/security/CVE-2023-28177","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2023-25750","CVE-2023-25751","CVE-2023-25752","CVE-2023-28160","CVE-2023-28161","CVE-2023-28162","CVE-2023-28164","CVE-2023-28176","CVE-2023-28177"],"downstream":[],"duplicates":[],"related":["CVE-2023-25750","CVE-2023-25751","CVE-2023-25752","CVE-2023-28160","CVE-2023-28161","CVE-2023-28162","CVE-2023-28164","CVE-2023-28176","CVE-2023-28177"]},"timeline":[{"kind":"published","date":"2023-03-15T11:30:03.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T10:33:33.495Z","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":"2026-10-20T05:02:14.311Z","stale":false,"partial":false}}