{"id":"CVE-2018-9275","details":"In check_user_token in util.c in the Yubico PAM module (aka pam_yubico) 2.18 through 2.25, successful logins can leak file descriptors to the auth mapping file, which can lead to information disclosure (serial number of a device) and/or DoS (reaching the maximum number of file descriptors).","modified":"2026-05-17T11:55:09.715428322Z","published":"2018-04-04T18:29:02.497Z","related":["openSUSE-SU-2024:11146-1"],"database_specific":{},"references":[{"type":"REPORT","url":"https://bugzilla.opensuse.org/show_bug.cgi?id=1088027"},{"type":"REPORT","url":"https://github.com/Yubico/yubico-pam/issues/136"},{"type":"FIX","url":"https://github.com/Yubico/yubico-pam/commit/0f6ceabab0a8849b47f67d727aa526c2656089ba"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"}]}