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PHP 7.4.25

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

  • dom

    • Fixed bug #81433 (DOMElement::setIdAttribute() called twice may remove ID).
      Viktor Volkov

  • ffi

    • Fixed bug #79576 ("TYPE *" shows unhelpful message when type is not defined).
      Dmitry

  • fileinfo

    • Fixed bug #78987 (High memory usage during encoding detection).
      Anatol

  • filter

    • Fixed bug #61700 (FILTER_FLAG_IPV6/FILTER_FLAG_NO_PRIV|RES_RANGE failing).
      cmb
      Nikita

  • fpm

    • Fixed bug #81026 (PHP-FPM oob R/W in root process leading to privilege escalation) (CVE-2021-21703).
      Jakub Zelenka

  • spl

    • Fixed bug #80663 (Recursive SplFixedArray::setSize() may cause double-free).
      cmb
      Nikita
      Tyson Andre

  • streams

    • Fixed bug #81475 (stream_isatty emits warning with attached stream wrapper).
      cmb

  • xml

    • Fixed bug #70962 (XML_OPTION_SKIP_WHITE strips embedded whitespace).
      Aliaksandr Bystry
      cmb

  • zip

    • Fixed bug #81490 (ZipArchive::extractTo() may leak memory).
      cmb
      Remi
    • Fixed bug #77978 (Dirname ending in colon unzips to wrong dir).
      cmb

PHP 7.4


  Represents a security release