PHP Release 8.3.4

    PHP 8.3.4 Release Announcement

    The PHP development team announces the immediate availability of PHP 8.3.4. This is a bug fix release.

    All PHP 8.3 users are encouraged to upgrade to this version.

    For source downloads of PHP 8.3.4 please visit our downloads page, Windows source and binaries can be found on windows.php.net/download/. The list of changes is recorded in the ChangeLog.

    Source Code
    PHP 8.3.4 (tar.gz)
    SHA256: 0e2801e47fb1b92d2743204fcf650ce2fcad1a13ef7a44fe05738101a383e4a2
    PHP 8.3.4 (tar.bz2)
    SHA256: 3c5caf18e0c0a243aaec913a39ecb092043195adde4c3fc42e945da5b9277695
    PHP 8.3.4 (tar.xz)
    SHA256: 39a337036a546e5c28aea76cf424ac172db5156bd8a8fd85252e389409a5ba63
    Change Logs
    core
    • Fix ZTS persistent resource crashes on shutdown.
    curl
    • Fix failing tests due to string changes in libcurl 8.6.0.
    dom
    • Fix unlikely memory leak in case of namespace removal with extremely deep trees.
    • Fix reference access in dimensions for DOMNodeList and DOMNodeMap.
    fileinfo
    • Fixed bug GH-13344 (finfo::buffer(): Failed identify data 0:(null), backport).
    fpm
    • Fixed bug #75712 (getenv in php-fpm should not read $_ENV, $_SERVER).
    gd
    • Fixed bug GH-12019 (detection of image formats in system gd library).
    mysqlnd
    • Fixed bug GH-11950 ([mysqlnd] Fixed not to set CR_MALFORMED_PACKET to error if CR_SERVER_GONE_ERROR is already set).
    pdo
    • Fix various PDORow bugs.
    pgsql
    • Fixed bug GH-13354 (pg_execute/pg_send_query_params/pg_send_execute with null value passed by reference).
    spl
    • Fixed bug GH-13531 (Unable to resize SplfixedArray after being unserialized in PHP 8.2.15).
    standard
    • Fixed bug GH-13279 (Instable array during in-place modification in uksort).
    • Fixed array key as hash to string (case insensitive) comparison typo for the second operand buffer size (albeit unused for now).
    xml
    • Fixed bug GH-13517 (Multiple test failures when building with --with-expat).
    PHP logo

    PHP is developed and maintained by a global community of contributors.

    The PHP Foundation helps fund this work. If PHP is part of your business or projects, consider sponsoring the Foundation.
    PHP

    Learn

    The PHP Foundation

    Legal

    Copyright © 2001 - 2026 the PHP Group. All Rights Reserved.
    To Top