{"id":"ECHO-072a-9ff7-3371","summary":"Disputed by NVD and pip upstream. The CVE describes pip's --extra-index-url\nbehavior where the highest version number is installed regardless of which\nindex it comes from. The pip team considers this intended functionality, not\na security flaw. Red Hat closed as WONTFIX; Ubuntu priority: Negligible.\nAffects all pip versions with no fix planned.\n","modified":"2026-09-15T03:42:47.543951174Z","published":"2025-09-15T01:09:14.256723Z","withdrawn":"2026-05-20T14:45:03.073Z","upstream":["CVE-2018-20225","GHSA-7p5p-7qq5-cc86"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2018-20225"}],"affected":[{"package":{"name":"pip","ecosystem":"Echo:PyPI","purl":"pkg:pypi/pip"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"25.2"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-072a-9ff7-3371.json"}},{"package":{"name":"python-3.11","ecosystem":"Echo","purl":"pkg:deb/echo/python-3.11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.11.15+e4"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-072a-9ff7-3371.json"}},{"package":{"name":"python-pip","ecosystem":"Echo","purl":"pkg:deb/echo/python-pip"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-072a-9ff7-3371.json"}}],"schema_version":"1.9.0"}