{"action":"Upgrade curl to 7.65.0-r0 or later.","affected":[{"fixed":"7.65.0-r0","introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["7.65.0-r0"],"id":"tcs_01M5NBRYAC8ASFRVEGRJ45GD10","modified_at":"2026-09-21T06:17:52.523214074Z","published_at":"2019-05-28T19:29:06.127Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-5436","https://security.alpinelinux.org/vuln/CVE-2019-5436"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-5436#Alpine:v3.23/curl","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-5436"}],"summary":"A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1."}