This update for hdf5 fixes the following issues: - fix security issues (arbitary code execution): CVE-2016-4330: H5T_ARRAY Code Execution (boo#1011201) CVE-2016-4331: H5Z_NBIT Code Execution (boo#1011204) CVE-2016-4332: Shareable Message Type Code Execution (boo#1011205) CVE-2016-4333: Array index bounds issue (boo#1011198)