{"action":"Upgrade curl to 7.88.1-r1 or later.","affected":[{"fixed":"7.88.1-r1","introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.17","exploited":false,"fixed_versions":["7.88.1-r1"],"id":"tcs_01M5NEMT75TJQT5DBJ1K7BPCF7","modified_at":"2026-10-23T17:17:56.725875146Z","published_at":"2023-03-30T20:15:07.617Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-27537","https://security.alpinelinux.org/vuln/CVE-2023-27537"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-27537#Alpine:v3.17/curl","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-27537"}],"summary":"A double free vulnerability exists in libcurl <8.0.0 when sharing HSTS data between separate \"handles\". This sharing was introduced without considerations for do this sharing across separate threads b"}