{"id":"CVE-2015-7327","state":"PUBLISHED","title":"Mozilla Firefox before 41.0 does not properly restrict the availability of High Resolution Time API times, which allows remote attackers to track last-level cache access, and conse","description":"Mozilla Firefox before 41.0 does not properly restrict the availability of High Resolution Time API times, which allows remote attackers to track last-level cache access, and consequently obtain sensitive information, via crafted JavaScript code that makes performance.now calls.","publishedAt":"2015-09-24T01:00:00.000Z","updatedAt":"2024-08-06T07:43:46.175Z","severity":null,"assigner":"mozilla","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://arxiv.org/abs/1502.07373","http://www.securitytracker.com/id/1033640","https://bugzilla.mozilla.org/show_bug.cgi?id=1167489","http://www.mozilla.org/security/announce/2015/mfsa2015-114.html","https://bugzilla.mozilla.org/show_bug.cgi?id=1153672"],"weaknesses":[],"ingestedAt":"2026-10-29T19:42:15.171Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2015/7xxx/CVE-2015-7327.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2015-7327","state":"PUBLISHED","datePublished":"2015-09-24T01:00:00.000Z","dateUpdated":"2024-08-06T07:43:46.175Z","assignerShortName":"mozilla","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","dateReserved":"2015-09-23T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Mozilla Firefox before 41.0 does not properly restrict the availability of High Resolution Time API times, which allows remote attackers to track last-level cache access, and consequently obtain sensitive information, via crafted JavaScript code that makes performance.now calls."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://arxiv.org/abs/1502.07373","tags":["x_refsource_MISC"]},{"url":"http://www.securitytracker.com/id/1033640","name":"1033640","tags":["vdb-entry","x_refsource_SECTRACK"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1167489","tags":["x_refsource_CONFIRM"]},{"url":"http://www.mozilla.org/security/announce/2015/mfsa2015-114.html","tags":["x_refsource_CONFIRM"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1153672","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mozilla","dateUpdated":"2016-12-20T16:57:01.000Z","orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe"},"datePublic":"2015-09-22T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@mozilla.org","ID":"CVE-2015-7327","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Mozilla Firefox before 41.0 does not properly restrict the availability of High Resolution Time API times, which allows remote attackers to track last-level cache access, and consequently obtain sensitive information, via crafted JavaScript code that makes performance.now calls."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://arxiv.org/abs/1502.07373","refsource":"MISC","url":"http://arxiv.org/abs/1502.07373"},{"name":"1033640","refsource":"SECTRACK","url":"http://www.securitytracker.com/id/1033640"},{"name":"https://bugzilla.mozilla.org/show_bug.cgi?id=1167489","refsource":"CONFIRM","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1167489"},{"name":"http://www.mozilla.org/security/announce/2015/mfsa2015-114.html","refsource":"CONFIRM","url":"http://www.mozilla.org/security/announce/2015/mfsa2015-114.html"},{"name":"https://bugzilla.mozilla.org/show_bug.cgi?id=1153672","refsource":"CONFIRM","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1153672"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://arxiv.org/abs/1502.07373","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securitytracker.com/id/1033640","name":"1033640","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1167489","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.mozilla.org/security/announce/2015/mfsa2015-114.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1153672","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T07:43:46.175Z"}}]}}}