{"action":"Upgrade fwbuilder to 2.1.19-5 or later.","affected":[{"fixed":"2.1.19-5","introduced":"0"}],"component":"fwbuilder","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.1.19-5"],"id":"tcs_01M5N94P7WCE8R6KZXD2XHBFKA","modified_at":"2026-10-23T17:47:22.395058695Z","published_at":"2008-11-05T15:00:15.353Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2008-4956","https://security-tracker.debian.org/tracker/CVE-2008-4956"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2008-4956#Debian:13/fwbuilder","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2008-4956"}],"summary":"fwb_install in fwbuilder 2.1.19 allows local users to overwrite arbitrary files via a symlink attack on a /tmp/ssh-agent.##### temporary file."}