PHP PHP 7.1.28, 7.2.17, 7.3.4 Releases: bug fixes

PHP 7.3

PHP is a general-purpose open source scripting language. The grammar absorbs the characteristics of C language, Java, and Perl is conducive to learning and is widely used, mainly for the field of Web development. PHP’s unique syntax mixes C, Java, Perl, and PHP’s native syntax. It can execute dynamic web pages faster than CGI or Perl. Dynamic pages made with PHP compared to other programming languages, PHP embeds programs into HTML (an application under the standard universal markup language) document, which is much more efficient than CGI that entirely generates HTML markup. PHP can also execute compiled code, compile to achieve encryption and optimize code execution, making the code run faster.

PHP 7.3

Changelog

Version 7.1.28

04 Apr 2019

  • EXIF:
    • Fixed bug #77753 (Heap-buffer-overflow in php_ifd_get32s).
    • Fixed bug #77831 (Heap-buffer-overflow in exif_iif_add_value).
  • SQLite3:
    • Added sqlite3.defensive INI directive.

Version 7.2.17

  • Core:
    • Fixed bug #77738 (Nullptr deref in zend_compile_expr).
    • Fixed bug #77660 (Segmentation fault on break 2147483648).
    • Fixed bug #77652 (Anonymous classes can lose their interface information).
    • Fixed bug #77676 (Unable to run tests when building shared extension on AIX).
  • Bcmath:
    • Fixed bug #77742 (bcpow() implementation related to gcc compiler optimization).
  • COM:
    • Fixed bug #77578 (Crash when php unload).
  • Date:
    • Fixed bug #50020 (DateInterval:createDateFromString() silently fails).
    • Fixed bug #75113 (Added DatePeriod::getRecurrences() method).
  • EXIF:
    • Fixed bug #77753 (Heap-buffer-overflow in php_ifd_get32s).
    • Fixed bug #77831 (Heap-buffer-overflow in exif_iif_add_value).
  • FPM:
    • Fixed bug #77677 (FPM fails to build on AIX due to missing WCOREDUMP).
  • GD:
    • Fixed bug #77700 (Writing truecolor images as GIF ignores interlace flag).
  • MySQLi:
    • Fixed bug #77597 (mysqli_fetch_field hangs scripts).
  • Opcache:
    • Fixed bug #77691 (Opcache passes wrong value for inline array push assignments).
    • Fixed bug #77743 (Incorrect pi node insertion for jmpznz with identical successors).
  • phpdbg:
    • Fixed bug #77767 (phpdbg break cmd aliases listed in help do not match actual aliases).
  • sodium:
    • Fixed bug #77646 (sign_detached() strings not terminated).
  • SQLite3:
    • Added sqlite3.defensive INI directive.
  • Standard:
    • Fixed bug #77664 (Segmentation fault when using undefined constant in custom wrapper).
    • Fixed bug #77669 (Crash in extract() when overwriting extracted array).
    • Fixed bug #76717 (var_export() does not create a parsable value for PHP_INT_MIN).
    • Fixed bug #77765 (FTP stream wrapper should set the directory as executable).

Version 7.3.4

04 Apr 2019

  • Core:
    • Fixed bug #77738 (Nullptr deref in zend_compile_expr).
    • Fixed bug #77660 (Segmentation fault on break 2147483648).
    • Fixed bug #77652 (Anonymous classes can lose their interface information).
    • Fixed bug #77345 (Stack Overflow caused by circular reference in garbage collection).
    • Fixed bug #76956 (Wrong value for ‘syslog.filter’ documented in php.ini).
  • Apache2Handler:
    • Fixed bug #77648 (BOM in sapi/apache2handler/php_functions.c).
  • Bcmath:
    • Fixed bug #77742 (bcpow() implementation related to gcc compiler optimization).
  • CLI Server:
    • Fixed bug #77722 (Incorrect IP set to $_SERVER[‘REMOTE_ADDR’] on the localhost).
  • COM:
    • Fixed bug #77578 (Crash when php unload).
  • EXIF:
    • Fixed bug #77753 (Heap-buffer-overflow in php_ifd_get32s).
    • Fixed bug #77831 (Heap-buffer-overflow in exif_iif_add_value).
  • FPM:
    • Fixed bug #77677 (FPM fails to build on AIX due to missing WCOREDUMP).
  • GD:
    • Fixed bug #77700 (Writing truecolor images as GIF ignores interlace flag).
  • MySQLi:
    • Fixed bug #77597 (mysqli_fetch_field hangs scripts).
  • Opcache:
    • Fixed bug #77743 (Incorrect pi node insertion for jmpznz with identical successors).
  • PCRE:
    • Fixed bug #76127 (preg_split does not raise an error on invalid UTF-8).
  • Phar:
    • Fixed bug #77697 (Crash on Big_Endian platform).
  • phpdbg:
    • Fixed bug #77767 (phpdbg break cmd aliases listed in help do not match actual aliases).
  • sodium:
    • Fixed bug #77646 (sign_detached() strings not terminated).
  • SQLite3:
    • Added sqlite3.defensive INI directive.
  • Standard:
    • Fixed bug #77664 (Segmentation fault when using undefined constant in custom wrapper).
    • Fixed bug #77669 (Crash in extract() when overwriting extracted array).
    • Fixed bug #76717 (var_export() does not create a parsable value for PHP_INT_MIN).
    • Fixed bug #77765 (FTP stream wrapper should set the directory as executable).

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