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PHP 8.3 Thursday, 13 February 2025

PHP 8.3.17

29 changes across 15 components.

Core

  • Fixed bug GH-16892 (ini_parse_quantity() fails to parse inputs starting with 0x0b).
  • Fixed bug GH-16886 (ini_parse_quantity() fails to emit warning for 0x+0).
  • Fixed bug GH-17214 (Relax final+private warning for trait methods with inherited final).
  • Fixed NULL arithmetic during system program execution on Windows.
  • Fixed potential OOB when checking for trailing spaces on Windows.
  • Fixed bug GH-17408 (Assertion failure Zend/zend_exceptions.c).
  • Fix may_have_extra_named_args flag for ZEND_AST_UNPACK.
  • Fix NULL arithmetic in System V shared memory emulation for Windows.

DOM

  • Fixed bug GH-17500 (Segfault with requesting nodeName on nameless doctype).

Enchant

  • Fix crashes in enchant when passing null bytes.

FTP

  • Fixed bug GH-16800 (ftp functions can abort with EINTR).

GD

  • Fixed bug GH-17349 (Tiled truecolor filling looses single color transparency).
  • Fixed bug GH-17373 (imagefttext() ignores clipping rect for palette images).
  • Ported fix for libgd 223 (gdImageRotateGeneric() does not properly interpolate).

Intl

  • Fixed bug GH-11874 (intl causing segfault in docker images).
  • Fixed bug GH-17469 (UConverter::transcode always emit E_WARNING on invalid encoding).

Opcache

  • Fixed bug GH-17307 (Internal closure causes JIT failure).
  • Fixed bug GH-17564 (Potential UB when reading from / writing to struct padding).

PDO

  • Fixed a memory leak when the GC is used to free a PDOStatment.
  • Fixed a crash in the PDO Firebird Statement destructor.
  • Fixed UAFs when changing default fetch class ctor args.

Phar

  • Fixed bug GH-17518 (offset overflow phar extractTo()).

PHPDBG

  • Fix crashes in function registration + test.

Session

  • Fix type confusion with session SID constant.
  • Fixed bug GH-17541 (ext/session NULL pointer dereferencement during ID reset).

SimpleXML

  • Fixed bug GH-17409 (Assertion failure Zend/zend_hash.c:1730).

SNMP

  • Fixed bug GH-17330 (SNMP::setSecurity segfault on closed session).

SPL

  • Fixed bug GH-17463 (crash on SplTempFileObject::ftruncate with negative value).

Zip

  • Fixed bug GH-17139 (Fix zip_entry_name() crash on invalid entry).
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