{"id":"USN-4022-1","summary":"Gunicorn vulnerability","details":"\nIt was discovered that gunicorn improperly handled certain input. An attacker\ncould potentially use this issue execute a cross-site scripting (XSS) attack.\n\n","modified":"2026-02-10T04:41:33Z","published":"2019-06-19T19:53:48Z","related":["UBUNTU-CVE-2018-1000164"],"upstream":["CVE-2018-1000164","UBUNTU-CVE-2018-1000164"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4022-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-1000164"}],"affected":[{"package":{"name":"gunicorn","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/gunicorn@19.4.5-1ubuntu1.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"19.4.5-1ubuntu1.1"}]}],"versions":["19.0-8ubuntu1","19.4.1-1ubuntu1","19.4.5-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"gunicorn","binary_version":"19.4.5-1ubuntu1.1"},{"binary_name":"gunicorn-examples","binary_version":"19.4.5-1ubuntu1.1"},{"binary_name":"gunicorn3","binary_version":"19.4.5-1ubuntu1.1"},{"binary_name":"python-gunicorn","binary_version":"19.4.5-1ubuntu1.1"},{"binary_name":"python3-gunicorn","binary_version":"19.4.5-1ubuntu1.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4022-1.json","cves_map":{"ecosystem":"Ubuntu:16.04:LTS","cves":[{"id":"CVE-2018-1000164","severity":[{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}]}}}],"schema_version":"1.7.3"}