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PHP 8.2.27

The latest release of PHP 8.2 is 8.2.33 which includes important security patches.

Source Code

Change Log

  • calendar

    • Fixed jdtogregorian overflow.
      David Carlier
    • Fixed cal_to_jd julian_days argument overflow.
      David Carlier

  • com

    • Fixed bug GH-16991 (Getting typeinfo of non DISPATCH variant segfaults).
      cmb

  • core

    • Fail early in *nix configuration build script.
      hakre
    • Fixed bug GH-16727 (Opcache bad signal 139 crash in ZTS bookworm (frankenphp)).
      nielsdos
    • Fixed bug GH-16799 (Assertion failure at Zend/zend_vm_execute.h:7469).
      nielsdos
    • Fixed bug GH-16630 (UAF in lexer with encoding translation and heredocs).
      nielsdos
    • Fix is_zend_ptr() huge block comparison.
      nielsdos
    • Fixed potential OOB read in zend_dirname() on Windows.
      cmb

  • curl

    • Fix various memory leaks in curl mime handling.
      nielsdos

  • fpm

    • Fixed GH-16432 (PHP-FPM 8.2 SIGSEGV in fpm_get_status).
      Jakub Zelenka

  • gd

    • Fixed GH-16776 (imagecreatefromstring overflow).
      David Carlier

  • gmp

    • Revert gmp_pow() overly restrictive overflow checks.
      David Carlier

  • hash

    • Fixed GH-16711: Segfault in mhash().
      Girgias

  • opcache

    • Fixed bug GH-16770 (Tracing JIT type mismatch when returning UNDEF).
      nielsdos
      Dmitry
    • Fixed bug GH-16851 (JIT_G(enabled) not set correctly on other threads).
      dktapps
    • Fixed bug GH-16902 (Set of opcache tests fail zts+aarch64).
      nielsdos

  • openssl

    • Prevent unexpected array entry conversion when reading key.
      nielsdos
    • Fix various memory leaks related to openssl exports.
      nielsdos
    • Fix memory leak in php_openssl_pkey_from_zval().
      nielsdos

  • pdo

    • Fixed memory leak of `setFetchMode()`.
      SakiTakamachi

  • phar

    • Fixed bug GH-16695 (phar:// tar parser and zero-length file header blocks).
      nielsdos
      Hans Krentel

  • phpdbg

    • Fixed bug GH-15208 (Segfault with breakpoint map and phpdbg_clear()).
      nielsdos

  • sapi

    • Fixed bug GH-16998 (UBSAN warning in rfc1867).
      nielsdos

  • simplexml

    • Fixed bug GH-16808 (Segmentation fault in RecursiveIteratorIterator ->current() with a xml element input).
      nielsdos

  • snmp

    • Fixed bug GH-16959 (snmget modifies the object_id array).
      David Carlier

  • standard

    • Fixed bug GH-16905 (Internal iterator functions can't handle UNDEF properties).
      nielsdos

  • streams

    • Fixed network connect poll interuption handling.
      Jakub Zelenka

  • windows

    • Fixed bug GH-16849 (Error dialog causes process to hang).
      cmb

PHP 8.2


  Represents a security release