{"id":"DEBIAN-CVE-2007-4131","details":"Directory traversal vulnerability in the contains_dot_dot function in src/names.c in GNU tar allows user-assisted remote attackers to overwrite arbitrary files via certain //.. (slash slash dot dot) sequences in directory symlinks in a TAR archive.","modified":"2025-11-19T01:04:38.447598Z","published":"2007-08-25T00:17:00Z","upstream":["CVE-2007-4131"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2007-4131"}],"affected":[{"package":{"name":"tar","ecosystem":"Debian:11","purl":"pkg:deb/debian/tar?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18-2"}]}],"ecosystem_specific":{"urgency":"medium"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-4131.json"}},{"package":{"name":"tar","ecosystem":"Debian:12","purl":"pkg:deb/debian/tar?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18-2"}]}],"ecosystem_specific":{"urgency":"medium"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-4131.json"}},{"package":{"name":"tar","ecosystem":"Debian:13","purl":"pkg:deb/debian/tar?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18-2"}]}],"ecosystem_specific":{"urgency":"medium"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-4131.json"}},{"package":{"name":"tar","ecosystem":"Debian:14","purl":"pkg:deb/debian/tar?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18-2"}]}],"ecosystem_specific":{"urgency":"medium"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2007-4131.json"}}],"schema_version":"1.7.3"}