PHP 7.4 reached EOL on , and all releases of this version no longer receive security or bug fixes. Using PHP 7.4.18 is not recommended. PHP 7.4.33 is the latest version in the series.
Downloads
Source Code
git clone https://github.com/php/php-src.git --depth 1 --branch php-7.4.18
./buildconf
), configuring the build ./configure
, and running make
.Detailed articles on how to compile PHP are available for Ubuntu/Debian based systems and Fedora/RHEL based systems.
Windows binaries
Docker/Podman Containers
docker pull php:7.4.18-cli-alpine
docker pull php:7.4.18-cli
docker pull php:7.4.18-fpm-alpine
docker pull php:7.4.18-apache
docker pull php:7.4.18-fpm
ChangeLog
Core
- Fixed bug #80781 (Error handler that throws ErrorException infinite loop).
- Fixed bug #75776 (Flushing streams with compression filter is broken).
Dba
- Fixed bug #80817 (
dba_popen()
may cause segfault during RSHUTDOWN).
DOM
- Fixed bug #66783 (UAF when appending DOMDocument to element).
FPM
- Fixed bug #80024 (Duplication of info about inherited socket after pool removing).
FTP
- Fixed bug #80880 (SSL_read on shutdown, ftp/
proc_open
).
Imap
- Fixed bug #80710 (
imap_mail_compose()
header injection).
Intl
- Fixed bug #80763 (
msgfmt_format()
does not accept DateTime references).
LibXML
- Fixed bug #51903 (
simplexml_load_file()
doesn't use HTTP headers). - Fixed bug #73533 (Invalid memory access in php_libxml_xmlCheckUTF8).
MySQLnd
- Fixed bug #80713 (SegFault when disabling ATTR_EMULATE_PREPARES and MySQL 8.0).
- Fixed bug #80837 (Calling stmt_store_result after fetch doesn't throw an error).
Opcache
- Fixed bug #80805 (create simple class and get error in opcache.so).
- Fixed bug #80950 (Variables become null in if statements).
Pcntl
- Fixed bug #79812 (Potential integer overflow in
pcntl_exec()
).
PCRE
- Fixed bug #80866 (preg_split ignores limit flag when pattern with \K has 0-width fullstring match).
PDO_ODBC
- Fixed bug #80783 (PDO ODBC truncates BLOB records at every 256th byte).
PDO_pgsql
- Fixed bug #80892 (
PDO::PARAM_INT
is treated the same asPDO::PARAM_STR
).
phpdbg
- Fixed bug #80757 (Exit code is 0 when could not open file).
Session
- Fixed bug #80774 (
session_name()
problem with backslash). - Fixed bug #80889 (Cannot set save handler when save_handler is invalid).
SOAP
- Fixed bug #69668 (SOAP special XML characters in namespace URIs not encoded).