{"id":"ECHO-9a1d-1b7a-719e","modified":"2026-07-03T00:00:11.536Z","published":"2026-07-02T09:20:18.491Z","upstream":["CVE-2022-4899"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2022-4899"},{"type":"WEB","url":"https://ubuntu.com/security/CVE-2022-4899"}],"affected":[{"package":{"name":"libzstd","ecosystem":"Echo","purl":"pkg:deb/echo/libzstd"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.4+dfsg2-1"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-9a1d-1b7a-719e.json"}}],"schema_version":"1.9.0"}