This update for java-1_7_0-openjdk fixes the following issues: Update to 2.6.18 - OpenJDK 7u221 Security issues fixed: - CVE-2019-2602: Fixed flaw inside BigDecimal implementation . - CVE-2019-2684: Fixed flaw inside the RMI registry implementation . - CVE-2019-2698: Fixed out of bounds access flaw in the 2D component . - CVE-2019-2422: Fixed memory disclosure in FileChannelImpl . - CVE-2018-11212: Fixed a Divide By Zero in alloc_sarray function in jmemmgr.c . - CVE-2019-2426: Improve web server connections . Bug fixes: - Please check the package Changelog for detailed information.