{"action":"Upgrade curl to 7.79.0-r0 or later.","affected":[{"fixed":"7.79.0-r0","introduced":"7.20.0"}],"component":"curl","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["7.79.0-r0"],"id":"tcs_01M5NCZH7CV2XM3HX8V0JBPNMY","modified_at":"2026-10-23T17:17:56.154768044Z","published_at":"2021-09-29T20:15:08.253Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-22947","https://security.alpinelinux.org/vuln/CVE-2021-22947"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-22947#Alpine:v3.22/curl","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-22947"}],"summary":"When curl >= 7.20.0 and <= 7.78.0 connects to an IMAP or POP3 server to retrieve data using STARTTLS to upgrade to TLS security, the server can respond and send back multiple responses at once that cu"}