{"action":"Upgrade expat to 2.0.1-4+lenny2 or later.","affected":[{"fixed":"2.0.1-4+lenny2","introduced":"0"}],"component":"expat","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:5.0","exploited":false,"fixed_versions":["2.0.1-4+lenny2"],"id":"tcs_01M5NYJCDR48NG0BTJ8SB8HTG7","modified_at":"2026-03-09T01:19:38.214346Z","published_at":"2009-12-15T00:00:00Z","references":["https://osv.dev/vulnerability/DSA-1953-1"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DSA-1953-1#Debian:5.0/expat","url":"https://osv.dev/vulnerability/DSA-1953-1"}],"summary":"expat - denial of service"}