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PHP 8.3 Thursday, 19 December 2024

PHP 8.3.15

33 changes across 20 components.

Calendar

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

COM

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

Core

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

Curl

  • Fixed bug GH-16802 (open_basedir bypass using curl extension).
  • Fix various memory leaks in curl mime handling.

DOM

  • Fixed bug GH-16777 (Calling the constructor again on a DOM object after it is in a document causes UAF).
  • Fixed bug GH-16906 (Reloading document can cause UAF in iterator).

FPM

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

GD

  • Fixed GH-16776 (imagecreatefromstring overflow).

GMP

  • Fixed bug GH-16890 (array_sum() with GMP can loose precision (LLP64)).

Hash

Opcache

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

OpenSSL

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

PDO

  • Fixed memory leak of `setFetchMode()`.

Phar

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

PHPDBG

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

SAPI

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

SimpleXML

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

SOAP

  • Fix make check being invoked in ext/soap.

Standard

  • Fixed bug GH-16905 (Internal iterator functions can't handle UNDEF properties).
  • Fixed bug GH-16957 (Assertion failure in array_shift with self-referencing array).

Streams

  • Fixed network connect poll interuption handling.

Windows

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