{"action":"Upgrade lightdm to 1.0.6-2 or later.","affected":[{"fixed":"1.0.6-2","introduced":"0"}],"component":"lightdm","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.0.6-2"],"id":"tcs_01M5N9WH1XWFPZG1HJSJB8CA33","modified_at":"2026-10-23T17:47:30.774793766Z","published_at":"2012-02-17T23:55:01.730Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2011-4105","https://security-tracker.debian.org/tracker/CVE-2011-4105"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2011-4105","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2011-4105"}],"summary":"LightDM before 1.0.6 allows local users to change ownership of arbitrary files via a symlink attack on ~/.Xauthority."}