{"action":"Upgrade chicken to 4.11.1-r0 or later.","affected":[{"fixed":"4.11.1-r0","introduced":"0"}],"component":"chicken","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.17","exploited":false,"fixed_versions":["4.11.1-r0"],"id":"tcs_01M6G9PW4DBQW9ZDETQ4N31X2T","modified_at":"2026-11-03T06:30:20.380500688Z","published_at":"2017-01-10T15:59:00.457Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2016-6830","https://security.alpinelinux.org/vuln/CVE-2016-6830"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2016-6830#Alpine:v3.17/chicken","url":"https://osv.dev/vulnerability/ALPINE-CVE-2016-6830"}],"summary":"The \"process-execute\" and \"process-spawn\" procedures in CHICKEN Scheme used fixed-size buffers for holding the arguments and environment variables to use in its execve() call. This would allow user-su"}