{"id":"ALPINE-CVE-2016-6831","details":"The \"process-execute\" and \"process-spawn\" procedures did not free memory correctly when the execve() call failed, resulting in a memory leak. This could be abused by an attacker to cause resource exhaustion or a denial of service. This affects all releases of CHICKEN up to and including 4.11 (it will be fixed in 4.12 and 5.0, which are not yet released).","modified":"2026-11-03T06:30:22.739278306Z","published":"2017-01-10T15:59:00.470Z","upstream":["CVE-2016-6831"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2016-6831"}],"affected":[{"package":{"name":"chicken","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-6831.json"}},{"package":{"name":"chicken","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/chicken?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.1-r0"}]}],"ecosystem_specific"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