This update for java-1_8_0-openjdk fixes the following issues:

Update java-1_8_0-openjdk to version jdk8u242 (icedtea 3.15.0) (January 2020 CPU, bsc#1160968):

- CVE-2020-2583: Unlink Set of LinkedHashSets
- CVE-2020-2590: Improve Kerberos interop capabilities
- CVE-2020-2593: Normalize normalization for all
- CVE-2020-2601: Better Ticket Granting Services
- CVE-2020-2604: Better serial filter handling
- CVE-2020-2659: Enhance datagram socket support
- CVE-2020-2654: Improve Object Identifier Processing