{"action":"Upgrade xemacs21 to 21.4.21-4 or later.","affected":[{"fixed":"21.4.21-4","introduced":"0"}],"component":"xemacs21","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["21.4.21-4"],"id":"tcs_01M5N8XKTA4YGQ6GYP1Q3W0WVB","modified_at":"2026-10-21T17:47:34.454089583Z","published_at":"2007-12-07T11:46:00Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2007-6109","https://security-tracker.debian.org/tracker/CVE-2007-6109"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2007-6109","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2007-6109"}],"summary":"Stack-based buffer overflow in emacs allows user-assisted attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a large precision value in an intege"}