{"action":"Upgrade go to 1.12.8-r0 or later.","affected":[{"fixed":"1.12.8-r0","introduced":"0"}],"component":"go","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.20","exploited":false,"fixed_versions":["1.12.8-r0"],"id":"tcs_01M6GSK3SA6ZKPCTP7F1CBPVRT","modified_at":"2026-11-03T06:32:35.698084205Z","published_at":"2019-08-13T21:15:12.287Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-9512","https://security.alpinelinux.org/vuln/CVE-2019-9512"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-9512#Alpine:v3.20/go","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-9512"}],"summary":"Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue"}