{"id":"CVE-2017-3166","details":"In Apache Hadoop versions 2.6.1 to 2.6.5, 2.7.0 to 2.7.3, and 3.0.0-alpha1, if a file in an encryption zone with access permissions that make it world readable is localized via YARN's localization mechanism, that file will be stored in a world-readable location and can be shared freely with any application that requests to localize that file.","aliases":["GHSA-99qr-9cc9-fv2x"],"modified":"2026-10-24T10:30:49.939853556Z","published":"2017-11-13T14:29:00.870Z","database_specific":{},"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/2e16689b44bdd1976b6368c143a4017fc7159d1f2d02a5d54fe9310f%40%3Cgeneral.hadoop.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/hadoop","events":[{"introduced":"41d19f47405652d821bbe74b645d29f048024bfe"},{"last_affected":"a990d2ebcd6de5d7dc2d3684930759b0f0ea4dc3"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"2.6.1"},{"last_affected":"2.6.1"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:apache:hadoop:2.6.1:*:*:*:*:*:*:*"},{"cpe":"cpe:2.3:a:apache:hadoop:2.6.2:*:*:*:*:*:*:*","range":[{"introduced":"2.6.2"},{"last_affected":"2.6.2"}],"source":"CPE_STRING"},{"range":[{"introduced":"2.6.3"},{"last_affected":"2.6.3"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:apache:hadoop:2.6.3:*:*:*:*:*:*:*"},{"cpe":"cpe:2.3:a:apache:hadoop:2.6.4:*:*:*:*:*:*:*","range":[{"introduced":"2.6.4"},{"last_affected":"2.6.4"}],"source":"CPE_STRING"},{"range":[{"introduced":"2.6.5"},{"last_affected":"2.6.5"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:apache:hadoop:2.6.5:*:*:*:*:*:*:*"},{"source":"CPE_STRING","cpe":"cpe:2.3:a:apache:hadoop:2.7.0:*:*:*:*:*:*:*","range":[{"introduced":"2.7.0"},{"last_affected":"2.7.0"}]},{"source":"CPE_STRING","cpe":"cpe:2.3:a:apache:hadoop:2.7.1:*:*:*:*:*:*:*","range":[{"introduced":"2.7.1"},{"last_affected":"2.7.1"}]},{"cpe":"cpe:2.3:a:apache:hadoop:2.7.2:*:*:*:*:*:*:*","range":[{"introduced":"2.7.2"},{"last_affected":"2.7.2"}],"source":"CPE_STRING"},{"range":[{"introduced":"2.7.3"},{"last_affected":"2.7.3"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:apache:hadoop:2.7.3:*:*:*:*:*:*:*"},{"cpe":"cpe:2.3:a:apache:hadoop:3.0.0:alpha1:*:*:*:*:*:*","range":[{"introduced":"3.0.0-alpha1"},{"last_affected":"3.0.0-alpha1"}],"source":"CPE_STRING"}]}}],"versions":["2.6.1","2.6.2","2.6.3","2.6.4","2.6.5","2.7.0","2.7.1","2.7.2","2.7.3","3.0.0-alpha1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-3166.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}