{"action":"Upgrade python3 to 3.8.7-r2 or later.","affected":[{"fixed":"3.8.7-r2","introduced":"0"}],"component":"python3","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["3.8.7-r2"],"id":"tcs_01M5ND6PY970QD6AFM5FD9EMT4","modified_at":"2026-10-23T17:17:56.185270249Z","published_at":"2021-01-19T06:15:12.967Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-3177","https://security.alpinelinux.org/vuln/CVE-2021-3177"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-3177#Alpine:v3.23/python3","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-3177"}],"summary":"Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrus"}