{"id":"GHSA-2c29-wc65-4cx9","summary":"linux-cmdline is vulnerable to Prototype Pollution via the constructor","details":"The package linux-cmdline is a parser for Linux kernel command line arguments. Versions before 1.0.1 are vulnerable to Prototype Pollution via the constructor.","aliases":["CVE-2020-7704","SNYK-JS-LINUXCMDLINE-598674"],"modified":"2026-07-08T06:49:51.400756871Z","published":"2022-05-24T17:26:04Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2022-12-05T23:17:26Z","nvd_published_at":"2020-08-17T17:15:00Z","cwe_ids":["CWE-1321","CWE-20"],"severity":"CRITICAL"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7704"},{"type":"WEB","url":"https://github.com/piranna/linux-cmdline/commit/53c61a88bc47eb25d71832205056beaab95cf677"},{"type":"PACKAGE","url":"https://github.com/piranna/linux-cmdline"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-LINUXCMDLINE-598674"}],"affected":[{"package":{"name":"linux-cmdline","ecosystem":"npm","purl":"pkg:npm/linux-cmdline"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-2c29-wc65-4cx9/GHSA-2c29-wc65-4cx9.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}