Core:
    Fixed bug #78535 (auto_detect_line_endings value not parsed as bool).
    Fixed bug #78620 (Out of memory error).
Exif:
    Fixed bug #78442 ('Illegal component' on exif_read_data since PHP7) (Kalle)
FPM:
    Fixed bug #78599 (env_path_info underflow in fpm_main.c can lead to RCE). (CVE-2019-11043)
    Fixed bug #78413 (request_terminate_timeout does not take effect after fastcgi_finish_request).
MBString:
    Fixed bug #78633 (Heap buffer overflow (read) in mb_eregi).
    Fixed bug #78579 (mb_decode_numericentity: args number inconsistency).
    Fixed bug #78609 (mb_check_encoding() no longer supports stringable objects).
MySQLi:
    Fixed bug #76809 (SSL settings aren't respected when persistent connections are used).
Mysqlnd:
    Fixed bug #78525 (Memory leak in pdo when reusing native prepared statements).
PCRE:
    Fixed bug #78272 (calling preg_match() before pcntl_fork() will freeze child process).
PDO_MySQL:
    Fixed bug #78623 (Regression caused by "SP call yields additional empty result set").
Session:
    Fixed bug #78624 (session_gc return value for user defined session handlers).
Standard:
    Fixed bug #76342 (file_get_contents waits twice specified timeout).
    Fixed bug #78612 (strtr leaks memory when integer keys are used and the subject string shorter).
    Fixed bug #76859 (stream_get_line skips data if used with data-generating filter).
Zip:
    Fixed bug #78641 (addGlob can modify given remove_path value).