Security update for java-1_8_0-ibm

Open Source Vulnerabilities SUSE-SU-2021:0032-1

This update for java-1_8_0-ibm fixes the following issues: - Update to Java 8.0 Service Refresh 6 Fix Pack 20 [bsc#1180063,bsc#1177943] CVE-2020-14792 CVE-2020-14797 CVE-2020-14781 CVE-2020-14779 CVE-2020-14798 CVE-2020-14796 CVE-2020-14803 * Class libraries: - SOCKETADAPTOR$SOCKETINPUTSTREAM.READ is blocking for more time that the set timeout - Z/OS specific C function send_file is changing the file pointer position * Java Virtual Machine: - Crash on iterate java stack - Java process hang on SIGTERM * JIT Compiler: - JMS performance regression from JDK8 SR5 FP40 TO FP41 * Class Libraries: - z15 high utilization following Z/VM and Linux migration from z14 To z15 * Java Virtual Machine: - Assertion failed when trying to write a class file - Assertion failure at modronapi.cpp - Improve the performance of defining and finding classes * JIT Compiler: - An assert in ppcbinaryencoding.cpp may trigger when running with traps disabled on power - AOT field offset off by n bytes - Segmentation fault in jit module on ibm z platform