OpenJDK was updated to 2.5.4 - OpenJDK 7u75 to fix security issues and bugs:

* Security fixes
- S8046656: Update protocol support
- S8047125, CVE-2015-0395: (ref) More phantom object references
- S8047130: Fewer escapes from escape analysis
- S8048035, CVE-2015-0400: Ensure proper proxy protocols
- S8049253: Better GC validation
- S8050807, CVE-2015-0383: Better performing performance data
handling
- S8054367, CVE-2015-0412: More references for endpoints
- S8055304, CVE-2015-0407: More boxing for
DirectoryComboBoxModel
- S8055309, CVE-2015-0408: RMI needs better transportation
considerations
- S8055479: TLAB stability
- S8055489, CVE-2014-6585: Better substitution formats
- S8056264, CVE-2014-6587: Multicast support improvements
- S8056276, CVE-2014-6591: Fontmanager feature improvements
- S8057555, CVE-2014-6593: Less cryptic cipher suite management
- S8058982, CVE-2014-6601: Better verification of an
exceptional invokespecial
- S8059485, CVE-2015-0410: Resolve parsing ambiguity
- S8061210, CVE-2014-3566: Issues in TLS