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PHP 7.4.20

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 #80929 (Method name corruption related to repeated calls to call_user_func_array).
      twosee
    • Fixed bug #80960 (opendir() warning wrong info when failed on Windows).
      cmb
    • Fixed bug #67792 (HTTP Authorization schemes are treated as case-sensitive).
      cmb
    • Fixed bug #80972 (Memory exhaustion on invalid string offset).
      girgias

  • fpm

    • Fixed bug #65800 (Events port mechanism).
      psumbera

  • ftp

    • Fixed bug #80901 (Info leak in ftp extension).
      cmb
    • Fixed bug #79100 (Wrong FTP error messages).
      cmb

  • gd

    • Fixed bug #81032 (GD install is affected by external libgd installation).
      Flavio Heleno
      cmb

  • mbstring

    • Fixed bug #81011 (mb_convert_encoding removes references from arrays).
      cmb

  • odbc

    • Fixed bug #80460 (ODBC doesn't account for SQL_NO_TOTAL indicator).
      cmb

  • pdo_mysql

    • Fixed bug #81037 (PDO discards error message text from prepared statement).
      Kamil Tekiela

  • pdo_odbc

    • Fixed bug #44643 (bound parameters ignore explicit type definitions).
      cmb

  • pgsql

    • Fixed php_pgsql_fd_cast() wrt. php_stream_can_cast().
      cmb

  • spl

    • Fixed bug #80933 (SplFileObject::DROP_NEW_LINE is broken for NUL and CR).
      cmb
      Nikita

  • opcache

    • Fixed bug #80900 (switch statement behavior inside function).
      twosee
    • Fixed bug #81015 (Opcache optimization assumes wrong part of ternary operator in if-condition).
      Nikita

  • xmlreader

    • Fixed bug #73246 (XMLReader: encoding length not checked).
      cmb

  • zip

    • Fixed bug #80863 (ZipArchive::extractTo() ignores references).
      cmb

PHP 7.4


  Represents a security release