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PHP 8.4.6

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

Source Code

  • PHP 8.4.6 (tar.gz)

    • sha256: 49be0f2f45c9b07c9b921d023bf28b1fc781700c829869725681300e72e3faa8

  • PHP 8.4.6 (tar.bz2)

    • sha256: 9cf2734509b603f6589617ab52a9712a03e0fe059951cddd2d4623df4bf7c6c6

  • PHP 8.4.6 (tar.xz)

    • sha256: 089b08a5efef02313483325f3bacd8c4fe311cf1e1e56749d5cc7d059e225631

Change Log

  • bcmath

    • Fixed pointer subtraction for scale.
      SakiTakamachi

  • core

    • Fixed property hook backing value access in multi-level inheritance.
      ilutov
    • Fixed accidentally inherited default value in overridden virtual properties.
      ilutov
    • Fixed bug GH-17376 (Broken JIT polymorphism for property hooks added to child class).
      ilutov
    • Fixed bug GH-17913 (ReflectionFunction::isDeprecated() returns incorrect results for closures created from magic __call()).
      timwolla
    • Fixed bug GH-17941 (Stack-use-after-return with lazy objects and hooks).
      nielsdos
    • Fixed bug GH-17988 (Incorrect handling of hooked props without get hook in get_object_vars()).
      ilutov
    • Fixed bug GH-17998 (Skipped lazy object initialization on primed SIMPLE_WRITE cache).
      ilutov
    • Fixed bug GH-17998 (Assignment to backing value in set hook of lazy proxy calls hook again).
      ilutov
    • Fixed bug GH-17961 (use-after-free during dl()'ed module class destruction).
      Arnaud
    • Fixed bug GH-15367 (dl() of module with aliased class crashes in shutdown).
      Arnaud
    • Fixed OSS-Fuzz #403308724.
      nielsdos
    • Fixed bug GH-13193 again (Significant performance degradation in 'foreach').
      nielsdos

  • dba

    • Fixed assertion violation when opening the same file with dba_open multiple times.
      chschneider

  • dom

    • Fixed bug GH-17991 (Assertion failure dom_attr_value_write).
      nielsdos
    • Fix weird unpack behaviour in DOM.
      nielsdos
    • Fixed bug GH-18090 (DOM: Svg attributes and tag names are being lowercased).
      nielsdos
    • Fix xinclude destruction of live attributes.
      nielsdos

  • fuzzer

    • Fixed bug GH-18081 (Memory leaks in error paths of fuzzer SAPI).
      Lung-Alexandra

  • gd

    • Fixed bug GH-17984 (calls with arguments as array with references).
      David Carlier

  • ldap

    • Fixed bug GH-18015 (Error messages for ldap_mod_replace are confusing).
      nielsdos

  • mbstring

    • Fixed bug GH-17989 (mb_output_handler crash with unset http_output_conv_mimetypes).
      nielsdos

  • opcache

    • Fixed bug GH-15834 (Segfault with hook "simple get" cache slot and minimal JIT).
      nielsdos
    • Fixed bug GH-17966 (Symfony JIT 1205 assertion failure).
      nielsdos
    • Fixed bug GH-18037 (SEGV Zend/zend_execute.c).
      nielsdos
    • Fixed bug GH-18050 (IN_ARRAY optimization in DFA pass is broken).
      ilutov
    • Fixed bug GH-18113 (stack-buffer-overflow ext/opcache/jit/ir/ir_sccp.c).
      nielsdos
    • Fixed bug GH-18112 (NULL access with preloading and INI option).
      nielsdos
    • Fixed bug GH-18107 (Opcache CFG jmp optimization with try-finally breaks the exception table).
      nielsdos

  • pdo

    • Fix memory leak when destroying PDORow.
      nielsdos

  • pgsql

    • Fixed bug GH-18148 (pg_copy_from() regression with explicit \n terminator due to wrong offset check).
      David Carlier

  • standard

    • Fix memory leaks in array_any() / array_all().
      nielsdos

  • soap

    • Fixed bug #66049 (Typemap can break parsing in parse_packet_soap leading to a segfault) .
      Remi

  • spl

    • Fixed bug GH-18018 (RC1 data returned from offsetGet causes UAF in ArrayObject).
      nielsdos

  • treewide

    • Fixed bug GH-17736 (Assertion failure zend_reference_destroy()).
      nielsdos

  • windows

    • Fixed bug GH-17836 (zend_vm_gen.php shouldn't break on Windows line endings).
      DanielEScherzer

PHP 8.4


  Represents a security release