This update for php5 fixes the following security issues:

- CVE-2016-6294: The locale_accept_from_http function in ext/intl/locale/locale_methods.c did not properly restrict calls to the ICU uloc_acceptLanguageFromHTTP function, which allowed remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long argument (bsc#1035111).
- CVE-2017-9227: A stack out-of-bounds read occurs in mbc_enc_len() during regular expression searching. (bsc#1040883)
- CVE-2017-9226: A heap out-of-bounds write or read occurs in next_state_val() during regular expression compilation. (bsc#1040889)
- CVE-2017-9224: A stack out-of-bounds read occurs in match_at() during regular expression searching. (bsc#1040891)

This update was imported from the SUSE:SLE-12:Update update project.