PHP開發團隊今天為兩個PHP版本分支發布了更新，分別是PHP 7.3.5和7.2.18。而根據發佈公告，兩個版本都是安全修復版本，更新內容也都是安全問題和一些錯誤修復。

Version 7.3.5 (02 May 2019)

• Core:
  • Fixed bug  #77903  (ArrayIterator stops iterating after offsetSet call).
• CLI:
  • Fixed bug  #77794  (Incorrect Date header format in built-in server).
• EXIF:
  • Fixed bug  #77950  (Heap-buffer-overflow in _estrndup via exif_process_IFD_TAG).
• Interbase:
  • Fixed bug  #72175  (Impossibility of creating multiple connections to Interbase with php 7.x).
• Intl:
  • Fixed bug  #77895  (IntlDateFormatter::create fails in strict mode if $locale = null).
• litespeed:
  • LiteSpeed SAPI 7.3.1, better process management, new API function litespeed_finish_request().
• LDAP:
  • Fixed bug  #77869  (Core dump when using server controls) (mcmic)
• Mail:
  • Fixed bug  #77821  (Potential heap corruption in TSendMail()).
• mbstring:
  • Implemented FR  #72777  (Implement regex stack limits for mbregex functions).
• MySQLi:
  • Fixed bug  #77773  (Unbuffered queries leak memory – MySQLi / mysqlnd).
• PCRE:
  • Fixed bug  #77827  (preg_match does not ignore r in regex flags).
• PDO:
  • Fixed bug  #77849  (Disable cloning of PDO handle/connection objects).
• phpdbg:
  • Fixed bug  #76801  (too many open files).
  • Fixed bug  #77800  (phpdbg segfaults on listing some conditional breakpoints).
  • Fixed bug  #77805  (phpdbg build fails when readline is shared).
• Reflection:
  • Fixed bug  #77772  (ReflectionClass::getMethods(null) doesn’t work).
  • Fixed bug  #77882  (Different behavior: always calls destructor).
• Standard:
  • Fixed bug  #77793  (Segmentation fault in extract() when overwriting reference with itself).
  • Fixed bug  #77844  (Crash due to null pointer in parse_ini_string with INI_SCANNER_TYPED).
  • Fixed bug  #77853  (Inconsistent substr_compare behaviour with empty haystack).

Version 7.2.18 (02 May 2019)

• CLI:
  • Fixed bug  #77794  (Incorrect Date header format in built-in server).
• EXIF:
  • Fixed bug  #77950  (Heap-buffer-overflow in _estrndup via exif_process_IFD_TAG).
• Interbase:
  • Fixed bug  #72175  (Impossibility of creating multiple connections to Interbase with php 7.x).
• Intl:
  • Fixed bug  #77895  (IntlDateFormatter::create fails in strict mode if $locale = null).
• litespeed:
  • LiteSpeed SAPI 7.3.1, better process management, new API function litespeed_finish_request().
• Mail:
  • Fixed bug  #77821  (Potential heap corruption in TSendMail()).
• PCRE:
  • Fixed bug  #77827  (preg_match does not ignore r in regex flags).
• PDO:
  • Fixed bug  #77849  (Disable cloning of PDO handle/connection objects).
• phpdbg:
  • Fixed bug  #76801  (too many open files).
  • Fixed bug  #77800  (phpdbg segfaults on listing some conditional breakpoints).
  • Fixed bug  #77805  (phpdbg build fails when readline is shared).
• Reflection:
  • Fixed bug  #77772  (ReflectionClass::getMethods(null) doesn’t work).
  • Fixed bug  #77882  (Different behavior: always calls destructor).
• Standard:
  • Fixed bug  #77680  (recursive mkdir on ftp stream wrapper is incorrect).
  • Fixed bug  #77844  (Crash due to null pointer in parse_ini_string with INI_SCANNER_TYPED).
  • Fixed bug  #77853  (Inconsistent substr_compare behaviour with empty haystack).

源碼下載：http://www.php.net/downloads.php

二進制包下載：http:// Windows .php.net/download/

更新日誌：PHP 7.3.5  | PHP 7.2.18