{"id":"CVE-2012-2139","aliases":["GHSA-cj92-c4fj-w9c5"],"url":"https://o3.security/vulnerability/CVE-2012-2139","summary":"Mail Gem Path Traversal vulnerability","details":"Directory traversal vulnerability in lib/mail/network/delivery_methods/file_delivery.rb in the Mail gem before 2.4.4 for Ruby allows remote attackers to read arbitrary files via a .. (dot dot) in the to parameter.","published":"2012-07-18T18:55:01Z","modified":"2026-04-10T03:44:14.558765Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"RubyGems","name":"mail","fixedVersion":"2.4.4"}],"fix":{"url":"https://github.com/mikel/mail/commit/29aca25218e4c82991400eb9b0c933626aefc98f","label":"mikel/mail@29aca25"},"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/48970"},{"type":"EVIDENCE","url":"https://github.com/mikel/mail/commit/29aca25218e4c82991400eb9b0c933626aefc98f"},{"type":"FIX","url":"https://github.com/mikel/mail/commit/29aca25218e4c82991400eb9b0c933626aefc98f"},{"type":"REPORT","url":"https://bugzilla.novell.com/show_bug.cgi?id=759092"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=816352"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080645.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080648.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-May/080747.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/04/25/8"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/04/26/1"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T03:44:14.558765Z"}}