This update of PHP5 brings several security fixes.
Security fixes:
- CVE-2015-6831: A use after free vulnerability in unserialize() has been
fixed which could be used to crash php or potentially execute code.
[bnc#942291] [bnc#942294] [bnc#942295]
- CVE-2015-6836: A SOAP serialize_function_call() type confusion leading
to remote code execution problem was fixed. [bnc#945428]
- CVE-2015-6837 CVE-2015-6838: Two NULL pointer dereferences in the
XSLTProcessor class were fixed. [bnc#945412]
It also includes a bugfix for the odbc module:
- compare with SQL_NULL_DATA correctly [bnc#935074]