This update fixes several security issues in PHP5:
- CVE-2012-1172: A directory traversal bug has been
fixed in PHP5.
- CVE-2012-1823, CVE-2012-2311: A command injection was
possible when PHP5 was operated in CGI mode using
commandline options. This problem does not affect PHP5 in
the normal apache module mode setup.
- Also a pack/unpacking bug on big endian 64bit
architectures (ppc64 and s390x) has been fixed. bnc#753778