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PHP 7.4.14

PHP 7.4 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 7.4 is 7.4.33 which includes important security patches.

Source Code

Change Log

  • core

    • Fixed bug #74558 (Can't rebind closure returned by Closure::fromCallable()).
      cmb
    • Fixed bug #80345 (PHPIZE configuration has outdated PHP_RELEASE_VERSION).
      cmb
    • Fixed bug #72964 (White space not unfolded for CC/Bcc headers).
      cmb
    • Fixed bug #80362 (Running dtrace scripts can cause php to crash).
      al at coralnet dot name
    • Fixed bug #80393 (Build of PHP extension fails due to configuration gap with libtool).
      kir dot morozov at gmail dot com
    • Fixed bug #80402 (configure filtering out -lpthread).
      Nikita
    • Fixed bug #77069 (stream filter loses final block of data).
      cmb

  • fileinfo

    • Fixed bug #77961 (finfo_open crafted magic parsing SIGABRT).
      cmb

  • fpm

    • Fixed bug #69625 (FPM returns 200 status on request without SCRIPT_FILENAME env).
      Jakub Zelenka

  • intl

    • Fixed bug #80425 (MessageFormatAdapter::getArgTypeList redefined).
      Nikita

  • openssl

    • Fixed bug #80368 (OpenSSL extension fails to build against LibreSSL due to lack of OCB support).
      Nikita

  • phar

    • Fixed bug #73809 (Phar Zip parse crash - mmap fail).
      cmb
    • Fixed bug #75102 (`PharData` says invalid checksum for valid tar).
      cmb
    • Fixed bug #77322 (PharData::addEmptyDir('/') Possible integer overflow).
      cmb

  • pdo mysql

    • Fixed bug #80458 (PDOStatement::fetchAll() throws for upsert queries).
      Kamil Tekiela
    • Fixed bug #63185 (nextRowset() ignores MySQL errors with native prepared statements).
      Nikita
    • Fixed bug #78152 (PDO::exec() - Bad error handling with multiple commands).
      Nikita
    • Fixed bug #70066 (Unexpected "Cannot execute queries while other unbuffered queries").
      Nikita
    • Fixed bug #71145 (Multiple statements in init command triggers unbuffered query error).
      Nikita
    • Fixed bug #76815 (PDOStatement cannot be GCed/closeCursor-ed when a PROCEDURE resultset SIGNAL).
      Nikita

  • standard

    • Fixed bug #77423 (FILTER_VALIDATE_URL accepts URLs with invalid userinfo). (CVE-2020-7071)
      cmb
    • Fixed bug #80366 (Return Value of zend_fstat() not Checked).
      sagpant
      cmb
    • Fixed bug #80411 (References to null-serialized object break serialize()).
      Nikita

  • tidy

    • Fixed bug #77594 (ob_tidyhandler is never reset).
      cmb

  • zlib

    • Fixed #48725 (Support for flushing in zlib stream).
      cmb

PHP 7.4


  Represents a security release