{"action":"Upgrade util-linux to 2.20.1-5.5 or later.","affected":[{"fixed":"2.20.1-5.5","introduced":"0"}],"component":"util-linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.20.1-5.5"],"id":"tcs_01M5NA83P052H77F5Z28CDFEAY","modified_at":"2026-09-01T20:03:14.519774683Z","published_at":"2014-01-21T18:55:09.007Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-0157","https://security-tracker.debian.org/tracker/CVE-2013-0157"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-0157#Debian:14/util-linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-0157"}],"summary":"(a) mount and (b) umount in util-linux 2.14.1, 2.17.2, and probably other versions allow local users to determine the existence of restricted directories by (1) using the --guess-fstype command-line o"}