{"schemaVersion":3,"id":"USN-6966-1","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-2024-7518,\nCVE-2024-7521, CVE-2024-7524, CVE-2024-7526, CVE-2024-7527, CVE-2024-7528,\nCVE-2024-7529, CVE-2024-7530, CVE-2024-7531)\n\nIt was discovered that Firefox did not properly manage certain memory\noperations when processing graphics shared memory. An attacker could\npotentially exploit this issue to escape the sandbox. (CVE-2024-7519)\n\nNan Wang discovered that Firefox did not properly handle type check in\nWebAssembly. An attacker could potentially exploit this issue to execute\narbitrary code. (CVE-2024-7520)\n\nIrvan Kurniawan discovered that Firefox did not properly check an attribute\nvalue in the editor component, leading to an out-of-bounds read\nvulnerability. An attacker could possibly use this issue to cause a denial\nof service or expose sensitive information. (CVE-2024-7522)\n\nRob Wu discovered that Firefox did not properly check permissions when\ncreating a StreamFilter. An attacker could possibly use this issue to\nmodify response body of requests on any site using a web extension.\n(CVE-2024-7525)","dates":{"published":"2024-08-19T03:36:06.000Z","modified":"2026-04-27T17:02:17.029Z","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":"< 129.0.1+build1-0ubuntu0.20.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 129.0.1+build1-0ubuntu0.20.04.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-6966-1","label":"ubuntu.com/security/notices/USN-6966-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-7518","label":"ubuntu.com/security/CVE-2024-7518","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7519","label":"ubuntu.com/security/CVE-2024-7519","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7520","label":"ubuntu.com/security/CVE-2024-7520","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7521","label":"ubuntu.com/security/CVE-2024-7521","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7522","label":"ubuntu.com/security/CVE-2024-7522","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7524","label":"ubuntu.com/security/CVE-2024-7524","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7525","label":"ubuntu.com/security/CVE-2024-7525","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7526","label":"ubuntu.com/security/CVE-2024-7526","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7527","label":"ubuntu.com/security/CVE-2024-7527","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7528","label":"ubuntu.com/security/CVE-2024-7528","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7529","label":"ubuntu.com/security/CVE-2024-7529","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7530","label":"ubuntu.com/security/CVE-2024-7530","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2024-7531","label":"ubuntu.com/security/CVE-2024-7531","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2024-7518","CVE-2024-7519","CVE-2024-7520","CVE-2024-7521","CVE-2024-7522","CVE-2024-7524","CVE-2024-7525","CVE-2024-7526","CVE-2024-7527","CVE-2024-7528","CVE-2024-7529","CVE-2024-7530","CVE-2024-7531"],"downstream":[],"duplicates":[],"related":["CVE-2024-7518","CVE-2024-7519","CVE-2024-7520","CVE-2024-7521","CVE-2024-7522","CVE-2024-7524","CVE-2024-7525","CVE-2024-7526","CVE-2024-7527","CVE-2024-7528","CVE-2024-7529","CVE-2024-7530","CVE-2024-7531"]},"timeline":[{"kind":"published","date":"2024-08-19T03:36:06.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-27T17:02:17.029Z","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":"2026-10-20T17:02:51.675Z","stale":false,"partial":false}}