This update for php7 fixes the following issues:

Security issues fixed: 	  

- CVE-2019-11039: Fixed a heap-buffer-overflow on php_jpg_get16 (bsc#1138173).
- CVE-2019-11040: Fixed an out-of-bounds read due to an integer overflow in 
  iconv.c:_php_iconv_mime_decode() (bsc#1138172).