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PHP 7.3.14

PHP 7.3 is no longer officially supported by the PHP project.

Official support refers to that provided direct by the PHP Project.

If you install PHP via third-party packages, support timelines may be different. Please read the Release Support Policy for more information.

The latest release of PHP 7.3 is 7.3.33 which includes important security patches.

Source Code

Change Log

  • core

    • Fixed bug #78999 (Cycle leak when using function result as temporary).
      Dmitry

  • curl

    • Fixed bug #79033 (Curl timeout error with specific url and post).
      cmb

  • date

    • Fixed bug #79015 (undefined-behavior in php_date.c).
      cmb

  • dba

    • Fixed bug #78808 ([LMDB] MDB_MAP_FULL: Environment mapsize limit reached).
      cmb

  • fileinfo

    • Fixed bug #74170 (locale information change after mime_content_type).
      Sergei Turchanov

  • gd

    • Fixed bug #78923 (Artifacts when convoluting image with transparency).
      wilson chen
    • Fixed bug #79067 (gdTransformAffineCopy() may use unitialized values).
      cmb
    • Fixed bug #79068 (gdTransformAffineCopy() changes interpolation method).
      cmb

  • libxml

    • Fixed bug #79029 (Use After Free's in XMLReader / XMLWriter).
      Laruence

  • mbstring

    • Fixed bug #79037 (global buffer-overflow in `mbfl_filt_conv_big5_wchar`). (CVE-2020-7060)
      Nikita

  • opcache

    • Fixed bug #79040 (Warning Opcode handlers are unusable due to ASLR).
      cmb

  • pcntl

    • Fixed bug #78402 (Converting null to string in error message is bad DX).
      SATŌ Kentarō

  • pdo_pgsql

    • Fixed bug #78983 (pdo_pgsql config.w32 cannot find libpq-fe.h).
      SATŌ Kentarō
    • Fixed bug #78980 (pgsqlGetNotify() overlooks dead connection).
      SATŌ Kentarō
    • Fixed bug #78982 (pdo_pgsql returns dead persistent connection).
      SATŌ Kentarō

  • session

    • Fixed bug #79091 (heap use-after-free in session_create_id()).
      cmb
      Nikita

  • shmop

    • Fixed bug #78538 (shmop memory leak).
      cmb

  • standard

    • Fixed bug #79099 (OOB read in php_strip_tags_ex).
      CVE-2020-7059). (cmb
    • Fixed bug #54298 (Using empty additional_headers adding extraneous CRLF).
      cmb

PHP 7.3


  Represents a security release