PHP 5.4 is no longer officially supported by the PHP project.
Official support refers to that provided direct by the PHP Project.
If you install PHP via third-party packages, support timelines may be different.
Please read the Release Support Policy for more information.
The latest release of PHP 5.4 is
5.4.45.
Source Code
Change Log
-
core
-
Removed support for multi-line headers, as the are deprecated by RFC 7230.
-
Added NULL byte protection to exec, system and passthru.
-
Fixed bug
#68925 (Mitigation for CVE-2015-0235 – GHOST: glibc gethostbyname buffer overflow).
-
Fixed bug
#67827 (broken detection of system crypt sha256/sha512 support).
ncopa at alpinelinux dot org
-
Fixed bug
#68942 (Use after free vulnerability in unserialize() with DateTimeZone). (CVE-2015-0273)
-
enchant
-
Fixed bug
#68552 (heap buffer overflow in enchant_broker_request_dict()).
-
soap
-
Fixed bug
#67427 (SoapServer cannot handle large messages) (brandt at docoloc dot de)