{"id":"ALPINE-CVE-2018-7167","details":"Calling Buffer.fill() or Buffer.alloc() with some parameters can lead to a hang which could result in a Denial of Service. In order to address this vulnerability, the implementations of Buffer.alloc() and Buffer.fill() were updated so that they zero fill instead of hanging in these cases. All versions of Node.js 6.x (LTS \"Boron\"), 8.x (LTS \"Carbon\"), and 9.x are vulnerable. All versions of Node.js 10.x (Current) are NOT vulnerable.","modified":"2025-12-03T22:43:51.421048Z","published":"2018-06-13T16:29:01.860Z","upstream":["CVE-2018-7167"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2018-7167"}],"affected":[{"package":{"name":"nodejs","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.11.3-r0"}]}],"versions":["4.4.3-r0","4.4.4-r0","4.4.5-r0","4.4.7-r0","4.5.0-r0","6.10.0-r0","6.10.1-r0","6.10.3-r0","6.11.0-r0","6.11.1-r0","6.11.1-r1","6.11.1-r2","6.11.2-r0","6.11.3-r0","6.11.4-r0","6.11.5-r0","6.9.1-r0","6.9.1-r1","6.9.2-r0","6.9.4-r0","6.9.4-r1","6.9.5-r0","6.9.5-r1","8.10.0-r0","8.11.0-r0","8.11.0-r1","8.11.1-r0","8.11.1-r1","8.11.1-r2","8.11.2-r0","8.9.0-r0","8.9.1-r0","8.9.2-r0","8.9.3-r0","8.9.3-r1","8.9.4-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-7167.json"}},{"package":{"name":"nodejs","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.11.3-r0"}]}],"versions":["4.4.3-r0","4.4.4-r0","4.4.5-r0","4.4.7-r0","4.5.0-r0","6.10.0-r0","6.10.1-r0","6.10.3-r0","6.11.0-r0","6.11.1-r0","6.11.1-r1","6.11.1-r2","6.11.2-r0","6.11.3-r0","6.11.4-r0","6.11.5-r0","6.9.1-r0","6.9.1-r1","6.9.2-r0","6.9.4-r0","6.9.4-r1","6.9.5-r0","6.9.5-r1","8.10.0-r0","8.11.0-r0","8.11.0-r1","8.11.1-r0","8.11.1-r1","8.11.1-r2","8.11.2-r0","8.9.0-r0","8.9.1-r0","8.9.2-r0","8.9.3-r0","8.9.3-r1","8.9.4-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-7167.json"}},{"package":{"name":"nodejs","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.11.3-r0"}]}],"versions":["4.4.3-r0","4.4.4-r0","4.4.5-r0","4.4.7-r0","4.5.0-r0","6.10.0-r0","6.10.1-r0","6.10.3-r0","6.11.0-r0","6.11.1-r0","6.11.1-r1","6.11.1-r2","6.11.2-r0","6.11.3-r0","6.11.4-r0","6.11.5-r0","6.9.1-r0","6.9.1-r1","6.9.2-r0","6.9.4-r0","6.9.4-r1","6.9.5-r0","6.9.5-r1","8.10.0-r0","8.11.0-r0","8.11.0-r1","8.11.1-r0","8.11.1-r1","8.11.1-r2","8.11.2-r0","8.9.0-r0","8.9.1-r0","8.9.2-r0","8.9.3-r0","8.9.3-r1","8.9.4-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-7167.json"}},{"package":{"name":"nodejs","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.11.3-r0"}]}],"versions":["4.4.3-r0","4.4.4-r0","4.4.5-r0","4.4.7-r0","4.5.0-r0","6.10.0-r0","6.10.1-r0","6.10.3-r0","6.11.0-r0","6.11.1-r0","6.11.1-r1","6.11.1-r2","6.11.2-r0","6.11.3-r0","6.11.4-r0","6.11.5-r0","6.9.1-r0","6.9.1-r1","6.9.2-r0","6.9.4-r0","6.9.4-r1","6.9.5-r0","6.9.5-r1","8.10.0-r0","8.11.0-r0","8.11.0-r1","8.11.1-r0","8.11.1-r1","8.11.1-r2","8.11.2-r0","8.9.0-r0","8.9.1-r0","8.9.2-r0","8.9.3-r0","8.9.3-r1","8.9.4-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-7167.json"}},{"package":{"name":"nodejs","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.11.3-r0"}]}],"versions":["4.4.3-r0","4.4.4-r0","4.4.5-r0","4.4.7-r0","4.5.0-r0","6.10.0-r0","6.10.1-r0","6.10.3-r0","6.11.0-r0","6.11.1-r0","6.11.1-r1","6.11.1-r2","6.11.2-r0","6.11.3-r0","6.11.4-r0","6.11.5-r0","6.9.1-r0","6.9.1-r1","6.9.2-r0","6.9.4-r0","6.9.4-r1","6.9.5-r0","6.9.5-r1","8.10.0-r0","8.11.0-r0","8.11.0-r1","8.11.1-r0","8.11.1-r1","8.11.1-r2","8.11.2-r0","8.9.0-r0","8.9.1-r0","8.9.2-r0","8.9.3-r0","8.9.3-r1","8.9.4-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-7167.json"}},{"package":{"name":"nodejs","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.11.3-r0"}]}],"versions":["4.4.3-r0","4.4.4-r0","4.4.5-r0","4.4.7-r0","4.5.0-r0","6.10.0-r0","6.10.1-r0","6.10.3-r0","6.11.0-r0","6.11.1-r0","6.11.1-r1","6.11.1-r2","6.11.2-r0","6.11.3-r0","6.11.4-r0","6.11.5-r0","6.9.1-r0","6.9.1-r1","6.9.2-r0","6.9.4-r0","6.9.4-r1","6.9.5-r0","6.9.5-r1","8.10.0-r0","8.11.0-r0","8.11.0-r1","8.11.1-r0","8.11.1-r1","8.11.1-r2","8.11.2-r0","8.9.0-r0","8.9.1-r0","8.9.2-r0","8.9.3-r0","8.9.3-r1","8.9.4-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-7167.json"}},{"package":{"name":"nodejs","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.11.3-r0"}]}],"versions":["4.4.3-r0","4.4.4-r0","4.4.5-r0","4.4.7-r0","4.5.0-r0","6.10.0-r0","6.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