{"id":"DEBIAN-CVE-2010-2251","details":"The get1 command, as used by lftpget, in LFTP before 4.0.6 does not properly validate a server-provided filename before determining the destination filename of a download, which allows remote servers to create or overwrite arbitrary files via a Content-Disposition header that suggests a crafted filename, and possibly execute arbitrary code as a consequence of writing to a dotfile in a home directory.","modified":"2026-09-18T06:47:34.603625694Z","published":"2010-07-06T17:17:13.267Z","upstream":["CVE-2010-2251"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2010-2251"}],"affected":[{"package":{"name":"lftp","ecosystem":"Debian:12","purl":"pkg:deb/debian/lftp?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.6-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-2251.json"}},{"package":{"name":"lftp","ecosystem":"Debian:13","purl":"pkg:deb/debian/lftp?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.6-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-2251.json"}},{"package":{"name":"lftp","ecosystem":"Debian:14","purl":"pkg:deb/debian/lftp?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.6-1"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-2251.json"}}],"schema_version":"1.9.0"}