{"id":"CVE-2020-14340","details":"A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final.","aliases":["GHSA-c738-77x8-wmq5"],"modified":"2026-02-24T01:09:52.671635Z","published":"2021-06-02T13:15:08.083Z","references":[{"type":"ADVISORY","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1860218"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"ADVISORY","url":"https://www.oracle.com/security-alerts/cpujan2022.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1860218"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpujan2022.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/quarkusio/quarkus","events":[{"introduced":"d4a1d0a48c1126e89406229d72cda2aa38f1c245"},{"fixed":"8b37d710402412fef5e4244ed66c429af8bc24f7"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-14340.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/xnio/xnio","events":[{"introduced":"407d455ee537a47450440619ec3eb59bdaba73f7"},{"fixed":"b0501b6e16509f9a31ecae21d20823f0dfd570b3"},{"introduced":"82eb1a4b94b503bf23e806d41d8f51847ac64e6e"},{"fixed":"0d8fa6ed98313900f7346ea7885fc4a47c7566c5"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-14340.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}