{"id":"CVE-2014-1832","aliases":["EUVD-2018-0670","GHSA-qw8w-2xcp-xg59","openSUSE-SU-2024:11341-1"],"status":"published","title":"Insecure use of temporary files in Phusion passenger","description":"Phusion Passenger 4.0.37 allows local users to write to certain files and directories via a symlink attack on (1) control_process.pid or a (2) generation-* file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1831.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00371,"percentile":0.31241,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2015-02-19T15:00:00Z","modified":"2026-06-17T00:05:37Z","fixes":[{"ecosystem":"RubyGems","package":"passenger","fixed_in":["4.0.38"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"RubyGems","package":"passenger","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.37"},{"last_affected":"4.0.37"},{"fixed":"4.0.38"}]}],"versions":["4.0.37"]},{"source":"osv","ecosystem":"RubyGems","package":"passenger","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.37"},{"fixed":"4.0.38"}]}],"versions":["4.0.37"]}],"products":[{"vendor":"phusion","product":"passenger"}],"references":[{"url":"http://openwall.com/lists/oss-security/2014/01/29/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736958","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://openwall.com/lists/oss-security/2014/01/30/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1058992","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-February/149032.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://github.com/phusion/passenger/commit/94428057c602da3d6d34ef75c78091066ecac5c0","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-1832","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-qw8w-2xcp-xg59","tags":["advisory"]},{"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/passenger/CVE-2014-1832.yml","tags":["web"]},{"url":"https://github.com/phusion/passenger","tags":["package"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2013-2119","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-4547","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-1831","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2014-1832","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-7519","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-1247","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-7529","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-12026","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-12029","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2014-1832","description":"Phusion Passenger 4.0.37 allows local users to write to certain files and directories via a symlink attack on (1) control_process.pid or a (2) generation-* file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1831.","status":"published","published":"2015-02-19T15:00:00Z","modified":"2024-08-06T09:50:11.167Z","updated_at":"2026-11-02T14:33:46.310517Z"}],"euvd":[{"id":"EUVD-2018-0670","description":"Phusion Passenger 4.0.37 allows local users to write to certain files and directories via a symlink attack on (1) control_process.pid or a (2) generation-* file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1831.","status":"published","published":"2015-02-19T15:00:00Z","modified":"2024-08-06T09:50:11Z","updated_at":"2026-11-03T01:57:16.268492Z"}],"ghsa":[{"id":"GHSA-qw8w-2xcp-xg59","title":"Insecure use of temporary files in Phusion passenger","description":"Phusion Passenger 4.0.37 allows local users to write to certain files and directories via a symlink attack on (1) control_process.pid or a (2) generation-* file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1831.","status":"published","published":"2018-10-10T17:29:27Z","modified":"2023-11-06T05:04:33Z","updated_at":"2026-11-02T14:37:14.234712Z"}],"nvd":[{"id":"CVE-2014-1832","description":"Phusion Passenger 4.0.37 allows local users to write to certain files and directories via a symlink attack on (1) control_process.pid or a (2) generation-* file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1831.","status":"published","published":"2015-02-19T15:59:04.393Z","modified":"2026-06-17T00:05:37.733Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:02:58.385843Z"}],"osv":[{"id":"GHSA-qw8w-2xcp-xg59","title":"Insecure use of temporary files in Phusion passenger","description":"Phusion Passenger 4.0.37 allows local users to write to certain files and directories via a symlink attack on (1) control_process.pid or a (2) generation-* file.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-1831.","status":"published","published":"2018-10-10T17:29:27Z","modified":"2023-11-08T03:57:34.943941Z","updated_at":"2026-11-02T15:46:55.122811Z"},{"id":"openSUSE-SU-2024:11341-1","title":"ruby2.7-rubygem-passenger-6.0.8-3.2 on GA media","description":"These are all security issues fixed in the ruby2.7-rubygem-passenger-6.0.8-3.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:39:43.862306Z","updated_at":"2026-11-02T16:58:35.195147Z"}]}}