{"id":"DEBIAN-CVE-2011-4000","details":"Buffer overflow in ChaSen 2.4.x allows remote attackers to execute arbitrary code via a crafted string.","modified":"2026-09-14T06:47:21.751917557Z","published":"2011-11-08T22:55:01.597Z","upstream":["CVE-2011-4000"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2011-4000"}],"affected":[{"package":{"name":"chasen","ecosystem":"Debian:12","purl":"pkg:deb/debian/chasen?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.4-17"}]}],"ecosystem_specific":{"urgency":"medium"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-4000.json"}},{"package":{"name":"chasen","ecosystem":"Debian:13","purl":"pkg:deb/debian/chasen?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.4-17"}]}],"ecosystem_specific":{"urgency":"medium"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-4000.json"}},{"package":{"name":"chasen","ecosystem":"Debian:14","purl":"pkg:deb/debian/chasen?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.4-17"}]}],"ecosystem_specific":{"urgency":"medium"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-4000.json"}}],"schema_version":"1.9.0"}