{"action":"Upgrade sudo to 1.8.31-r0 or later.","affected":[{"fixed":"1.8.31-r0","introduced":"1.7.1"}],"component":"sudo","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["1.8.31-r0"],"id":"tcs_01M5NBJJV3B6VKW7T71RTA7SNK","modified_at":"2026-11-03T06:31:37.880180126Z","published_at":"2020-01-29T18:15:12.247Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-18634","https://security.alpinelinux.org/vuln/CVE-2019-18634"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-18634#Alpine:v3.14/sudo","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-18634"}],"summary":"In Sudo before 1.8.26, if pwfeedback is enabled in /etc/sudoers, users can trigger a stack-based buffer overflow in the privileged sudo process. (pwfeedback is a default setting in Linux Mint and elem"}