{"id":"CVE-2017-0901","details":"RubyGems version 2.6.12 and earlier fails to validate specification names, allowing a maliciously crafted gem to potentially overwrite any file on the filesystem.","aliases":["GHSA-pm9x-4392-2c2p"],"modified":"2026-03-20T11:17:25.517962Z","published":"2017-08-31T20:29:00.557Z","related":["MGASA-2017-0482","SUSE-SU-2020:1570-1"],"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/100580"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:0378"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:0585"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-3966"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201710-01"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3553-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3685-1/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3485"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:0583"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1039249"},{"type":"FIX","url":"http://blog.rubygems.org/2017/08/27/2.6.13-released.html"},{"type":"FIX","url":"https://github.com/rubygems/rubygems/commit/ad5c0a53a86ca5b218c7976765c0365b91d22cb2"},{"type":"FIX","url":"https://hackerone.com/reports/243156"},{"type":"EVIDENCE","url":"https://www.exploit-db.com/exploits/42611/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ruby/rubygems","events":[{"introduced":"0"},{"fixed":"ad5c0a53a86ca5b218c7976765c0365b91d22cb2"}]},{"type":"GIT","repo":"https://github.com/rubygems/rubygems","events":[{"introduced":"0"},{"last_affected":"009080040279282d7b8ddd09acab41719cb4ba00"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.6.12"}]}}],"versions":["v1.5.0","v1.5.1","v1.5.2","v1.6.0","v1.6.1","v1.6.2","v1.7.0","v1.7.1","v1.8.0","v1.8.1","v1.8.2","v2.0.0","v2.0.0.preview2","v2.0.0.preview2.1","v2.0.0.preview2.2","v2.0.0.rc.1","v2.0.0.rc.2","v2.0.1","v2.0.2","v2.0.3","v2.1.0","v2.1.0.rc.1","v2.1.0.rc.2","v2.1.1","v2.1.2","v2.1.3","v2.2.0.preview.1","v2.2.0.rc.1","v2.2.1","v2.3.0","v2.4.0","v2.4.1","v2.4.2","v2.4.3","v2.4.4","v2.4.5","v2.4.6","v2.5.0","v2.5.1","v2.5.2","v2.6.0","v2.6.1","v2.6.10","v2.6.11","v2.6.12","v2.6.2","v2.6.3","v2.6.4","v2.6.5","v2.6.6","v2.6.7","v2.6.8","v2.6.9"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-0901.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"17.10"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.4"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.4"}]},{"events":[{"introduced":"0"},{"last_affected":"7.5"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.4"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}