{"id":"CVE-2007-6209","aliases":["DEBIAN-CVE-2007-6209","EUVD-2007-6177","GHSA-jvq3-qvh3-fg4x"],"status":"published","title":"Util/difflog.pl in zsh 4.3.4 allows local users to overwrite arbitrary files via a symlink attack...","description":"Util/difflog.pl in zsh 4.3.4 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00325,"percentile":0.25722,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2007-12-04T00:00:00Z","modified":"2026-10-21T17:47:43Z","fixes":[{"ecosystem":"Debian:12","package":"zsh","fixed_in":["4.3.4-dev-3-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"zsh","fixed_in":["4.3.4-dev-3-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"zsh","fixed_in":["4.3.4-dev-3-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"zsh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.4-dev-3-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"zsh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.4-dev-3-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"zsh","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.4-dev-3-2"}]}]}],"products":[{"vendor":"zsh","product":"zsh"}],"references":[{"url":"http://osvdb.org/42481","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"http://www.zsh.org/mla/workers/2007/msg01066.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.zsh.org/mla/workers/2007/msg01060.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://bugs.gentoo.org/show_bug.cgi?id=201022","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/26674","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/38812","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.zsh.org/mla/workers/2007/msg01065.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://secunia.com/advisories/27899","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-6209"},{"url":"https://github.com/advisories/GHSA-jvq3-qvh3-fg4x"},{"url":"https://security-tracker.debian.org/tracker/CVE-2007-6209","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2007-6209","description":"Util/difflog.pl in zsh 4.3.4 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2007-12-04T00:00:00Z","modified":"2024-08-07T15:54:27.073Z","updated_at":"2026-11-02T13:33:07.91528Z"}],"euvd":[{"id":"EUVD-2007-6177","description":"Util/difflog.pl in zsh 4.3.4 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2007-12-04T00:00:00Z","modified":"2024-08-07T15:54:27Z","updated_at":"2026-11-03T01:16:13.781034Z"}],"ghsa":[{"id":"GHSA-jvq3-qvh3-fg4x","title":"Util/difflog.pl in zsh 4.3.4 allows local users to overwrite arbitrary files via a symlink attack...","description":"Util/difflog.pl in zsh 4.3.4 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2022-05-01T18:40:43Z","modified":"2023-01-31T05:05:00Z","updated_at":"2026-11-02T14:48:46.289568Z"}],"nvd":[{"id":"CVE-2007-6209","description":"Util/difflog.pl in zsh 4.3.4 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2007-12-04T00:46:00Z","modified":"2026-06-16T22:47:36.98Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:23.208914Z"}],"osv":[{"id":"CVE-2007-6209","description":"Util/difflog.pl in zsh 4.3.4 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2007-12-04T00:46:00Z","modified":"2026-04-10T03:39:24.444514Z","updated_at":"2026-11-02T15:43:57.178433Z"},{"id":"DEBIAN-CVE-2007-6209","description":"Util/difflog.pl in zsh 4.3.4 allows local users to overwrite arbitrary files via a symlink attack on temporary files.","status":"published","published":"2007-12-04T00:46:00Z","modified":"2026-10-21T17:47:43.214033777Z","updated_at":"2026-11-02T15:45:23.411908Z"}]}}