{"id":"CVE-2016-10374","aliases":["DEBIAN-CVE-2016-10374","EUVD-2016-1556","GHSA-hxj7-36fx-62r2","MGASA-2017-0301","UBUNTU-CVE-2016-10374"],"status":"published","title":"perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software,...","description":"perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0032,"percentile":0.25193,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-59"],"published":"2017-05-17T19:00:00Z","modified":"2026-09-22T07:01:20Z","fixes":[{"ecosystem":"Debian:12","package":"perltidy","fixed_in":["20140328-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"perltidy","fixed_in":["20140328-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"perltidy","fixed_in":["20140328-2"],"sources":["osv"]},{"ecosystem":"Mageia:5","package":"perltidy","fixed_in":["20170521.0.0-1.mga5"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"perltidy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20140328-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"perltidy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20140328-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"perltidy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20140328-2"}]}]},{"source":"osv","ecosystem":"Mageia:5","package":"perltidy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20170521.0.0-1.mga5"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"perltidy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20140328-1"]}],"products":[{"vendor":"perltidy_project","product":"perltidy"}],"references":[{"url":"https://bugs.debian.org/862667","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-10374"},{"url":"https://github.com/advisories/GHSA-hxj7-36fx-62r2"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-10374","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2017-0301.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=21079","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/KS6UVEQTFR4NWHO6BVXCHZB2TFEJX7P3/","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2016-10374","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-10374","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-10374","description":"perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete.","status":"published","published":"2017-05-17T19:00:00Z","modified":"2024-09-17T02:27:13.65Z","updated_at":"2026-11-02T14:33:31.117878Z"}],"euvd":[{"id":"EUVD-2016-1556","description":"perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete.","status":"published","published":"2017-05-17T19:00:00Z","modified":"2024-09-17T02:27:13Z","updated_at":"2026-11-03T00:28:40.410394Z"}],"ghsa":[{"id":"GHSA-hxj7-36fx-62r2","title":"perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software,...","description":"perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete.","status":"published","published":"2022-05-13T01:28:02Z","modified":"2023-02-01T05:07:42Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:50:35.618049Z"}],"nvd":[{"id":"CVE-2016-10374","description":"perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete.","status":"published","published":"2017-05-17T19:29:00.117Z","modified":"2026-06-17T00:39:33.39Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:03:38.290327Z"}],"osv":[{"id":"CVE-2016-10374","description":"perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete.","status":"published","published":"2017-05-17T19:29:00.117Z","modified":"2026-04-16T06:22:26.180607776Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:01.531338Z"},{"id":"DEBIAN-CVE-2016-10374","description":"perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete.","status":"published","published":"2017-05-17T19:29:00.117Z","modified":"2026-09-22T07:01:20.042180727Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:27.323751Z"},{"id":"UBUNTU-CVE-2016-10374","description":"perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete.","status":"published","published":"2017-05-17T19:29:00Z","modified":"2025-10-24T04:46:00Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:54:11.492576Z"},{"id":"MGASA-2017-0301","title":"Updated perltidy packages fix security vulnerability","description":"perltidy relies on the current working directory for certain output\nfiles and does not have a symlink-attack protection mechanism, which\nallows local users to overwrite arbitrary files by creating a symlink\n(CVE-2016-10374).\n","status":"published","published":"2017-08-24T21:18:23Z","modified":"2026-04-16T06:23:04.083946739Z","updated_at":"2026-11-02T15:49:40.442238Z"}]}}