{"id":"ECHO-9b11-dcb0-2dc6","modified":"2026-10-21T12:45:10.111488380Z","published":"2026-10-21T12:17:34.263Z","upstream":["CVE-2021-3517"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2021-3517"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3517"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1954232"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202107-05"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20210625-0002/"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20211022-0004/"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujan2022.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuoct2021.html"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1954232"},{"type":"WEB","url":"https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202107-05"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20210625-0002/"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20211022-0004/"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujan2022.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuoct2021.html"},{"type":"WEB","url":"https://cert-portal.siemens.com/productcert/html/ssa-398330.html"}],"affected":[{"package":{"name":"libxml2-2.9.1","ecosystem":"Echo","purl":"pkg:deb/echo/libxml2-2.9.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.1+e1"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-9b11-dcb0-2dc6.json"}}],"schema_version":"1.9.0"}