{"action":"Upgrade samba to 4.14.2-r0 or later.","affected":[{"fixed":"4.14.2-r0","introduced":"4.0.0"}],"component":"samba","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["4.14.2-r0"],"id":"tcs_01M5NCXMHFVMYRWWV9KSYWAMWJ","modified_at":"2026-10-23T17:17:56.145693059Z","published_at":"2021-05-12T14:15:11.140Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-20277","https://security.alpinelinux.org/vuln/CVE-2021-20277"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-20277#Alpine:v3.24/samba","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-20277"}],"summary":"A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the requ"}