{"id":"CVE-2023-23240","aliases":["CLSA-2023-1699909692"],"status":"published","title":"sudo: Fix of CVE-2023-23240","description":"- CVE-2023-23240: Add security checks before using temp files for SELinux RBAC sudoedit","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-11-13T21:08:16Z","modified":"2026-06-01T00:33:17Z","fixes":[{"ecosystem":"TuxCare:CentOS:7","package":"sudo","fixed_in":["1.8.23-10.el7_9.3.tuxcare.els1"],"sources":["osv"]},{"ecosystem":"TuxCare:CentOS:7","package":"sudo-devel","fixed_in":["1.8.23-10.el7_9.3.tuxcare.els1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"TuxCare:CentOS:7","package":"sudo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.23-10.el7_9.3.tuxcare.els1"}]}]},{"source":"osv","ecosystem":"TuxCare:CentOS:7","package":"sudo-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.23-10.el7_9.3.tuxcare.els1"}]}]}],"references":[{"url":"https://errata.tuxcare.com/centos7-els/CLSA-2023-1699909692.html","tags":["advisory"]}],"sources":{"osv":[{"id":"CLSA-2023-1699909692","title":"sudo: Fix of CVE-2023-23240","description":"- CVE-2023-23240: Add security checks before using temp files for SELinux RBAC sudoedit","status":"published","published":"2023-11-13T21:08:16Z","modified":"2026-06-01T00:33:17.35966341Z","updated_at":"2026-11-02T15:43:40.509998Z"}]}}