{"id":"UBUNTU-CVE-2022-32213","details":"The llhttp parser \u003cv14.20.1, \u003cv16.17.1 and \u003cv18.9.1 in the http module in Node.js does not correctly parse and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS).","modified":"2026-04-22T15:34:26.654119Z","published":"2022-07-14T15:15:00Z","related":["USN-6491-1"],"upstream":["CVE-2022-32213"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-32213"},{"type":"REPORT","url":"https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/#http-request-smuggling-flawed-parsing-of-transfer-encoding-medium-cve-2022-32213"},{"type":"REPORT","url":"https://github.com/nodejs/node/commit/da0fda0fe81d372e24c0cb11aec37534985708dd"},{"type":"REPORT","url":"https://github.com/nodejs/node/commit/d9b71f4c241fa31cc2a48331a4fc28c15937875a"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6491-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-32213"}],"affected":[{"package":{"name":"nodejs","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/nodejs@12.22.9~dfsg-1ubuntu3.2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.22.9~dfsg-1ubuntu3.2"}]}],"versions":["12.22.5~dfsg-5ubuntu1","12.22.7~dfsg-2ubuntu1","12.22.7~dfsg-2ubuntu3","12.22.9~dfsg-1ubuntu2","12.22.9~dfsg-1ubuntu3","12.22.9~dfsg-1ubuntu3.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libnode72","binary_version":"12.22.9~dfsg-1ubuntu3.2"},{"binary_name":"nodejs","binary_version":"12.22.9~dfsg-1ubuntu3.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-32213.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}