{"id":"CLEANSTART-2025-JE13711","summary":"npm package \"tar\" (aka node-tar) before versions 4","details":"CVE-2021-37701 affects multiple packages. The npm package \"tar\" (aka node-tar) before versions 4. See references for individual vulnerability details.","modified":"2026-10-31T16:30:16.232750772Z","published":"2026-10-31T14:33:10.921225Z","upstream":["CVE-2021-37701"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2025/CLEANSTART-2025-JE13711.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2021-37701"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37701"}],"affected":[{"package":{"name":"nodejs-23","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/nodejs-23"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.17.6-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2025/CLEANSTART-2025-JE13711.json"}},{"package":{"name":"nodejs18","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/nodejs18?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.17.6-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2025/CLEANSTART-2025-JE13711.json"}},{"package":{"name":"nodejs18","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/nodejs18?arch=x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.17.6-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2025/CLEANSTART-2025-JE13711.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"}]}