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PHP 8.4.17

The latest release of PHP 8.4 is 8.4.25 which includes important security patches.

Source Code

Change Log

  • core

    • Fix OSS-Fuzz #465488618 (Wrong assumptions when dumping function signature with dynamic class const lookup default argument).
      ilutov
    • Fixed bug GH-20695 (Assertion failure in normalize_value() when parsing malformed INI input via parse_ini_string()).
      ndossche
    • Fixed bug GH-20714 (Uncatchable exception thrown in generator).
      ilutov
    • Fixed bug GH-20352 (UAF in php_output_handler_free via re-entrant ob_start() during error deactivation).
      ndossche

  • bz2

    • Fixed bug GH-20620 (bzcompress overflow on large source size).
      David Carlier

  • dom

    • Fixed bug GH-20722 (Null pointer dereference in DOM namespace node cloning via clone on malformed objects).
      ndossche
    • Fixed bug GH-20444 (Dom\XMLDocument::C14N() seems broken compared to DOMDocument::C14N()).
      ndossche

  • gd

    • Fixed bug GH-20622 (imagestring/imagestringup overflow).
      David Carlier

  • intl

    • Fix leak in umsg_format_helper().
      ndossche

  • ldap

    • Fix memory leak in ldap_set_options().
      ndossche

  • mbstring

    • Fixed bug GH-20674 (mb_decode_mimeheader does not handle separator).
      Yuya Hamada

  • openssl

    • Fixed bug GH-20802 (undefined behavior with invalid SNI_server_certs options).
      David Carlier

  • pcntl

    • Fixed bug with pcntl_getcpuaffinity() on solaris regarding invalid process ids handling.
      David Carlier

  • phar

    • Fixed bug GH-20732 (Phar::LoadPhar undefined behavior when reading fails).
      ndossche
    • Fix SplFileInfo::openFile() in write mode.
      ndossche
    • Fix build on legacy OpenSSL 1.1.0 systems.
      Giovanni Giacobbi
    • Fixed bug #74154 (Phar extractTo creates empty files).
      ndossche

  • posix

    • Fixed crash on posix groups to php array creation on macos.
      David Carlier

  • spl

    • Fixed bug GH-20678 (resource created by GlobIterator crashes with fclose()).
      David Carlier

  • sqlite3

    • Fixed bug GH-20699 (SQLite3Result fetchArray return array|false, null returned).
      ndossche
      plusminmax

  • standard

    • Fix error check for proc_open() command.
      ndossche
    • Fix memory leak in mail() when header key is numeric.
      Girgias
    • Fixed bug GH-20582 (Heap Buffer Overflow in iptcembed).
      ndossche

  • zlib

    • Fix OOB gzseek() causing assertion failure.
      ndossche

PHP 8.4


  Represents a security release