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 Improper Input Validation in the way the
readObject() method of the
MethodType class in the Libraries component of OpenJDK checked argument types. 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.