{"action":"Upgrade lighttpd to 1.4.18-1 or later.","affected":[{"fixed":"1.4.18-1","introduced":"0"}],"component":"lighttpd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.4.18-1"],"id":"tcs_01M5N8VZF9K4J4BRWVCP958AHT","modified_at":"2026-10-21T17:47:45.793057808Z","published_at":"2007-09-12T19:17:00Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2007-4727","https://security-tracker.debian.org/tracker/CVE-2007-4727"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2007-4727#Debian:13/lighttpd","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2007-4727"}],"summary":"Buffer overflow in the fcgi_env_add function in mod_proxy_backend_fastcgi.c in the mod_fastcgi extension in lighttpd before 1.4.18 allows remote attackers to overwrite arbitrary CGI variables and exec"}