This update for php7 fixes the following issues:

- CVE-2021-21707: Fixed a special character breaks path in xml parsing. (bsc#1193041)
- CVE-2022-31625: Fixed uninitialized pointers free in Postgres extension. (bsc#1200645)
- CVE-2022-31626: Fixed buffer overflow via user-supplied password when using pdo_mysql extension with mysqlnd driver. (bsc#1200628)