PHP Release 7.4.23


    PHP 7.4.23 Release Announcement

    The PHP development team announces the immediate availability of PHP 7.4.23. This is a security release.

    All PHP 7.4 users are encouraged to upgrade to this version.

    For source downloads of PHP 7.4.23 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 7.4.23 (tar.gz)
    SHA256: 2aaa481678ad4d2992e7bcf161e0e98c7268f4979f7ca8b3d97dd6de19c205d6
    PHP 7.4.23 (tar.bz2)
    SHA256: d1e094fe6e4f832e0a64be9c69464ba5d593fb216f914efa8bbb084e0a7a5727
    PHP 7.4.23 (tar.xz)
    SHA256: cea52313fcffe56343bcd3c66dbb23cd5507dc559cc2e3547cf8f5452e88a05d
    Change Logs
    core
    • Fixed bug #72595 (php_output_handler_append illegal write access).
    • Fixed bug #66719 (Weird behaviour when using get_called_class() with call_user_func()).
    • Fixed bug #81305 (Built-in Webserver Drops Requests With "Upgrade" Header).
    bcmath
    • Fixed bug #78238 (BCMath returns "-0").
    cgi
    • Fixed bug #80849 (HTTP Status header truncation).
    gd
    • Fixed bug #51498 (imagefilledellipse does not work for large circles).
    mysqli
    • Fixed bug #74544 (Integer overflow in mysqli_real_escape_string()).
    openssl
    • Fixed bug #81327 (Error build openssl extension on php 7.4.22).
    pdo_odbc
    • Fixed bug #81252 (PDO_ODBC doesn't account for SQL_NO_TOTAL).
    shmop
    • Fixed bug #81283 (shmop can't read beyond 2147483647 bytes).
    standard
    • Fixed bug #72146 (Integer overflow on substr_replace).
    • Fixed bug #81265 (getimagesize returns 0 for 256px ICO images).
    • Fixed bug #74960 (Heap buffer overflow via str_repeat).
    streams
    • Fixed bug #81294 (Segfault when removing a filter).
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