{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"cadaver","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5N9D5A0A8SCF0VGKFK704ZJ","modified_at":"2026-10-23T17:47:50.351766786Z","published_at":"2009-11-03T16:30:12.563Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2009-3720","https://security-tracker.debian.org/tracker/CVE-2009-3720"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2009-3720#Debian:12/cadaver","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2009-3720"}],"summary":"The updatePosition function in lib/xmltok_impl.c in libexpat in Expat 2.0.1, as used in Python, PyXML, w3c-libwww, and other software, allows context-dependent attackers to cause a denial of service ("}