{"id":"DEBIAN-CVE-2009-3627","details":"The decode_entities function in util.c in HTML-Parser before 3.63 allows context-dependent attackers to cause a denial of service (infinite loop) via an incomplete SGML numeric character reference, which triggers generation of an invalid UTF-8 character.","modified":"2026-09-22T16:47:35.386388533Z","published":"2009-10-29T14:30:01.203Z","upstream":["CVE-2009-3627"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2009-3627"}],"affected":[{"package":{"name":"libhtml-parser-perl","ecosystem":"Debian:12","purl":"pkg:deb/debian/libhtml-parser-perl?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.64-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3627.json"}},{"package":{"name":"libhtml-parser-perl","ecosystem":"Debian:13","purl":"pkg:deb/debian/libhtml-parser-perl?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.64-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3627.json"}},{"package":{"name":"libhtml-parser-perl","ecosystem":"Debian:14","purl":"pkg:deb/debian/libhtml-parser-perl?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.64-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2009-3627.json"}}],"schema_version":"1.9.0"}