{"id":"CVE-2020-27822","details":"A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. This flaw allows an attacker to impact the availability of the server. The highest threat from this vulnerability is to system availability.","aliases":["BIT-wildfly-2020-27822","GHSA-qx3p-9mmp-4v8h"],"modified":"2026-04-10T04:25:42.185648Z","published":"2020-12-08T01:15:12.413Z","references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1904060"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wildfly/wildfly","events":[{"introduced":"0"},{"last_affected":"63ab71f6c88e3237bd502fa97a04054fb2793c1e"},{"introduced":"0"},{"last_affected":"738b07105245e891dd7e6861deec41f0f1087b4b"},{"introduced":"0"},{"last_affected":"3c3bcf67db543eb09e7e7cea2b9426143ad64803"},{"introduced":"0"},{"last_affected":"4c03292c5179d4c4f6b949ae2e35f409b655f0fb"},{"introduced":"0"},{"last_affected":"f3d5adb5a36fdc908d421537a35e8feffb3639be"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"19.0.0"},{"introduced":"0"},{"last_affected":"19.1.0"},{"introduced":"0"},{"last_affected":"20.0.0"},{"introduced":"0"},{"last_affected":"20.0.1"},{"introduced":"0"},{"last_affected":"21.0.0"}]}}],"versions":["10.0.0.Alpha1","10.0.0.Alpha2","10.0.0.Alpha3","10.0.0.Alpha4","10.0.0.Alpha5","10.0.0.Alpha6","10.0.0.Beta1","10.0.0.Beta2","10.0.0.CR1","10.0.0.CR2","10.0.0.CR3","10.0.0.CR4","10.0.0.CR5","10.0.0.Final","11.0.0.CR1","11.0.0.Final","12.0.0.Beta1","12.0.0.CR1","12.0.0.Final","13.0.0.Beta1","14.0.0.Beta1","14.0.0.Beta2","14.0.0.Final","15.0.0.Beta1","15.0.0.Final","16.0.0.Beta1","16.0.0.Final","17.0.0.Alpha1","17.0.0.Beta1","17.0.0.Final","18.0.0.Beta1","18.0.0.Final","19.0.0.Beta1","19.0.0.Beta2","19.0.0.Beta3","19.0.0.Final","19.1.0.Final","20.0.0.Beta1","20.0.0.Final","20.0.1.Final","21.0.0.Beta1","21.0.0.Final","7.0.0.Alpha1","7.0.0.Alpha1-final","7.0.0.Beta1-prerelease","7.0.0.Beta2","7.0.0.Beta2-prerelease","7.0.0.Beta3","7.0.0.CR1","7.0.0.Final","7.0.0.Final-prerelease","7.0.0.Final-prerelease2","7.0.0.Final-prerelease3","7.1.0.Alpha1","7.1.0.Beta1","7.1.0.CR1","7.1.0.Final","7.1.0.Final-prerelease","7.1.0.Final-prerelease2","7.1.1.Final","7.1.2-prerelease","7.1.2.Final","7.2.0.Final","7.2.0.Final-prerelease1","8.0.0.Alpha1","8.0.0.Alpha2","8.0.0.Alpha3","8.0.0.Alpha4","8.0.0.Beta1","8.0.0.CR1","8.0.0.Final","8.1.0.CR1","8.1.0.CR2","9.0.0.Beta1","9.0.0.Beta2","9.0.0.CR1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-27822.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}