Core:
    Fixed bug #78363 (Buffer overflow in zendparse).
    Fixed bug #78379 (Cast to object confuses GC, causes crash).
    Fixed bug #78412 (Generator incorrectly reports non-releasable $this as GC child).
Curl:
    Fixed bug #77946 (Bad cURL resources returned by curl_multi_info_read()).
Exif:
    Fixed bug #78333 (Exif crash (bus error) due to wrong alignment and invalid cast).
FPM:
    Fixed bug #77185 (Use-after-free in FPM master event handling).
Iconv:
    Fixed bug #78342 (Bus error in configure test for iconv //IGNORE).
LiteSpeed:
    Updated to LiteSpeed SAPI V7.5 (Fixed clean shutdown).
MBString:
    Fixed bug #78380 (Oniguruma 6.9.3 fixes CVEs). (CVE-2019-13224)
MySQLnd:
    Fixed bug #78179 (MariaDB server version incorrectly detected).
    Fixed bug #78213 (Empty row pocket).
Opcache:
    Fixed bug #77191 (Assertion failure in dce_live_ranges() when silencing is used).
Standard:
    Fixed bug #69100 (Bus error from stream_copy_to_stream (file -> SSL stream) with invalid length).
    Fixed bug #78282 (atime and mtime mismatch).
    Fixed bug #78326 (improper memory deallocation on stream_get_contents() with fixed length buffer).
    Fixed bug #78346 (strip_tags no longer handling nested php tags).