{"id":"CVE-2019-15845","details":"Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 mishandles path checking within File.fnmatch functions.","modified":"2026-05-06T03:50:21.250764Z","published":"2019-11-26T17:15:11.890Z","related":["ALSA-2021:2587","ALSA-2021:2588","SUSE-SU-2020:0737-1","SUSE-SU-2020:1570-1","openSUSE-SU-2020:0395-1"],"database_specific":{"unresolved_ranges":[{"source":"CPE_FIELD","extracted_events":[{"last_affected":"16.04"}],"cpe":"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*"},{"source":"CPE_FIELD","extracted_events":[{"last_affected":"18.04"}],"cpe":"cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*"},{"source":"CPE_FIELD","extracted_events":[{"last_affected":"19.04"}],"cpe":"cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*"},{"source":"CPE_FIELD","extracted_events":[{"last_affected":"19.10"}],"cpe":"cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*"}]},"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00041.html"},{"type":"ADVISORY","url":"https://hackerone.com/reports/449617"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/11/msg00025.html"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Dec/31"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Dec/32"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202003-06"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4201-1/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4587"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpujan2020.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ruby/ruby","events":[{"introduced":"d4bb726b713658f56e630b6cf817a0155b6f390e"},{"last_affected":"c91478058505cd8cae5160c1056bcde65af5a78b"},{"introduced":"4e0a512972cdcbfcd5279f1a2a81ba342ed75b6e"},{"last_affected":"189a36cfabfc30e785cece0692c802be87ebd9cf"},{"introduced":"c1af7b1e1d408f9796a5f46c9ed36bc5adea4aa2"},{"last_affected":"6315e42c222d5484004494950c7524a85acadb20"}],"database_specific":{"source":"CPE_FIELD","extracted_events":[{"introduced":"2.4.0"},{"last_affected":"2.4.7"},{"introduced":"2.5.0"},{"last_affected":"2.5.6"},{"introduced":"2.6.0"},{"last_affected":"2.6.4"}],"cpe":"cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*"}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-15845.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"}]}