openjdk-jre is a free and open-source implementation of the Java Platform, Standard Edition (Java SE).
Affected versions of this package are vulnerable to Sandbox Bypass. It was discovered that the boundary checks in the
java.nio.Buffer class in the Libraries component of OpenJDK could have been bypassed when class instance was accessed concurrently. An untrusted Java application or applet could use this flaw to bypass Java sandbox restrictions.
openjdk-jre to version 7.0.261, 8.0.251, 11.0.7, 14.0.1 or higher.