{"action":"Upgrade xmltooling to 1.2.2-1 or later.","affected":[{"fixed":"1.2.2-1","introduced":"0"}],"component":"xmltooling","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.2.2-1"],"id":"tcs_01M5N9C39JC43QW0QTHMZPVFNF","modified_at":"2026-10-23T17:47:28.662100343Z","published_at":"2009-09-29T23:30:00.250Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2009-3475","https://security-tracker.debian.org/tracker/CVE-2009-3475"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2009-3475#Debian:12/xmltooling","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2009-3475"}],"summary":"Internet2 Shibboleth Service Provider software 1.3.x before 1.3.3 and 2.x before 2.2.1, when using PKIX trust validation, does not properly handle a '\\0' character in the subject or subjectAltName fie"}