{"id":"CVE-2018-1000201","details":"ruby-ffi version 1.9.23 and earlier has a DLL loading issue which can be hijacked on Windows OS, when a Symbol is used as DLL name instead of a String This vulnerability appears to have been fixed in v1.9.24 and later.","aliases":["GHSA-2gw2-8q9w-cw8p"],"modified":"2026-07-08T14:58:27.270066Z","published":"2018-06-22T18:29:00.217Z","references":[{"type":"FIX","url":"https://github.com/ffi/ffi/commit/09e0c6076466b4383da7fa4e13f714311109945a"},{"type":"FIX","url":"https://github.com/ffi/ffi/commit/e0fe486df0e117ed67b0282b6ada04b7214ca05c"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ffi/ffi","events":[{"introduced":"0"},{"last_affected":"eba81d933a84263aedefe17021c7ce8ed0b5b215"},{"fixed":"09e0c6076466b4383da7fa4e13f714311109945a"},{"fixed":"e0fe486df0e117ed67b0282b6ada04b7214ca05c"}],"database_specific":{"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:ruby-ffi_project:ruby-ffi:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.9.23"}]}}],"versions":["1.9.23","1.9.23.pre1","1.9.22","1.9.21","1.9.20","1.9.19","1.9.18","1.9.17","1.9.16","1.9.15","1.9.14","1.9.13","1.9.12","1.9.11","1.9.10","1.9.9","1.9.8","1.9.7","v1.9.6","1.9.5","1.9.4","1.9.3","1.9.2","1.9.1","1.9.0","1.8.1","1.8.0","1.7.0","1.6.0","1.5.0","1.4.0","0.6.3","1.3.1","1.3.0","1.2.0","1.2.0.pre6","1.2.0.pre4","1.2.0.pre2","1.2.0.dev4","1.2.0.dev3","1.1.1","1.1.1.rc2","1.1.1.rc1","1.1.0","1.1.0rc3","1.1.0rc2","1.1.0rc1","1.0.12rc3","1.0.12.pre","1.0.10","1.0.9","1.0.8","1.0.7","1.0.6","1.0.5","1.0.4","1.0.3","1.0.2","1.0.1","1.0.0","0.6.2","0.6.1","0.6.0","0.5.0","0.4.0","0.3.2","0.3.1","0.3.0","0.2.0","0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1000201.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}