This update for php7 fixes the following issues:
- CVE-2019-11045: Fixed an issue with improper input validation in the filename handling of the DirectoryIterator class (bsc#1159923).
- CVE-2019-11046: Fixed an information leak in bc_shift_addsub() (bsc#1159924).
- CVE-2019-11047, CVE-2019-11050: Fixed multiple information leaks in exif_read_data() (bsc#1159922, bsc#1159927).