PHP 8.5.2 : bug fix

Par:
francoistonic

lun, 19/01/2026 - 14:51
PHP

PHP 8.5 continue à se stabiliser. Le 1er bug fix est sorti mi-décembre. Cette 8.5.2 corrige 24 bugs. Cela concerne le code core, le DOM, EXIF, Intl, LDAP, Lexbor, SQlite3, URI, Zlib, etc. 

La liste complète du bug fix :

  • Core:
    • Fix OSS-Fuzz #465488618 (Wrong assumptions when dumping function signature with dynamic class const lookup default argument).
    • Fixed bug GH-20695 (Assertion failure in normalize_value() when parsing malformed INI input via parse_ini_string()).
    • Fixed bug GH-20714 (Uncatchable exception thrown in generator).
    • Fixed bug GH-20352 (UAF in php_output_handler_free via re-entrant ob_start() during error deactivation).
    • Fixed bug GH-20745 ("Casting out of range floats to int" applies to strings).
  • DOM:
    • Fixed bug GH-20722 (Null pointer dereference in DOM namespace node cloning via clone on malformed objects).
    • Fixed bug GH-20444 (Dom\XMLDocument::C14N() seems broken compared to DOMDocument::C14N()).
  • EXIF:
    • Fixed bug GH-20631 (Integer underflow in exif HEIF parsing when pos.size < 2).
  • Intl:
    • Fix leak in umsg_format_helper().
  • LDAP:
    • Fix memory leak in ldap_set_options().
  • Lexbor:
    • Fixed bug GH-20668 (\Uri\WhatWg\Url::withHost() crashes (SEGV) for URLs using the file: scheme).
  • Mbstring:
    • Fixed bug GH-20674 (mb_decode_mimeheader does not handle separator).
  • PCNTL:
    • Fixed bug with pcntl_getcpuaffinity() on solaris regarding invalid process ids handling.
  • Phar:
    • Fixed bug GH-20732 (Phar::LoadPhar undefined behavior when reading fails).
    • Fix SplFileInfo::openFile() in write mode.
    • Fix build on legacy OpenSSL 1.1.0 systems.
    • Fixed bug #74154 (Phar extractTo creates empty files).
  • Session:
    • Fix support for MM module.
  • Sqlite3:
    • Fixed bug GH-20699 (SQLite3Result fetchArray return array|false, null returned).
  • Standard:
    • Fix error check for proc_open() command.
    • Fix memory leak in mail() when header key is numeric.
    • Fixed bug GH-20582 (Heap Buffer Overflow in iptcembed).
  • URI:
    • Fixed bug GH-20771 (Assertion failure when getUnicodeHost() returns empty string).
  • Zlib:
    • Fix OOB gzseek() causing assertion failure.

La mise à jour est vivement conseillé.