{"action":"Upgrade pure-ftpd to 1.0.49-2 or later.","affected":[{"fixed":"1.0.49-2","introduced":"0"}],"component":"pure-ftpd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.0.49-2"],"id":"tcs_01M5NE4BT4BHT79M3KKCDKJDY9","modified_at":"2026-09-21T07:02:36.961360180Z","published_at":"2019-12-31T15:15:11.223Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-20176","https://security-tracker.debian.org/tracker/CVE-2019-20176"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-20176","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-20176"}],"summary":"In Pure-FTPd 1.0.49, a stack exhaustion issue was discovered in the listdir function in ls.c."}