This update for java-1_7_1-ibm fixes the following issues: Java was updated to 7.1 Service Refresh 4 Fix Pack 60 [bsc#1162972, bsc#1160968]. Security issues fixed: - CVE-2020-2583: Fixed a serialization vulnerability in BeanContextSupport . - CVE-2020-2593: Fixed an incorrect check in isBuiltinStreamHandler, causing URL normalization issues . - CVE-2020-2604: Fixed a serialization issue in jdk.serialFilter . - CVE-2020-2659: Fixed the incomplete enforcement of the maxDatagramSockets limit in DatagramChannelImpl . Non-security issues fixed: * Class Libraries: IJ22333 HANG IN JAVA_JAVA_NET_SOCKETINPUTSTREAM_SOCKETREAD0 EVEN WHEN TIMEOUT IS SET IJ22350 JAVA 7 AND JAVA 8 NOT WORKING WELL WITH TRADITIONAL/SIMPLIFIED CHINESE EDITION OF WINDOWS CLIENT SYSTEM IJ22337 THE NAME OF THE REPUBLIC OF BELARUS IN THE RUSSIAN LOCALE INCONSISTENT WITH CLDR IJ22349 UPDATE TIMEZONE INFORMATION TO TZDATA2019C * JIT Compiler: IJ11368 JAVA JIT PPC: CRASH IN JIT COMPILED CODE ON PPC MACHINES