{"action":"Upgrade util-linux to 2.31.1-0.5 or later.","affected":[{"fixed":"2.31.1-0.5","introduced":"0"}],"component":"util-linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.31.1-0.5"],"id":"tcs_01M5NDHTQF2AF96VHZ2S84EJNT","modified_at":"2026-10-23T18:03:09.276591201Z","published_at":"2018-03-07T02:29:03.533Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-7738","https://security-tracker.debian.org/tracker/CVE-2018-7738"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-7738#Debian:14/util-linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-7738"}],"summary":"In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command (within Bash)"}