What is CVE-2020-27822?

CVE-2020-27822 is a medium-severity vulnerability in Redhat Wildfly, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 5.9/10. Published 2020-12-08.

How severe is CVE-2020-27822?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Redhat Wildfly

CVE-2020-27822

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 a…

EPSS: 0.011 (61.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Redhat Wildfly — versions 19.0.0, 19.1.0, 20.0.0
N/a Wildfly — versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, 21.0.0.Final

Weakness classification (CWE)

CWE-401 — Missing Release of Memory after Effective Lifetime

References

secalert@redhat.com (x_refsource_CONFIRM, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2020-27822?: CVE-2020-27822 is a medium-severity vulnerability in Redhat Wildfly, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 5.9/10. Published 2020-12-08.
How severe is CVE-2020-27822?: Medium severity. CVSS v3 base score is 5.9 out of 10.