PHP Release 7.3.23

Unsupported Version

7.3 has reached end-of-life and will no longer receive bugfixes or security patches from the PHP Project.
Some downstream distributions may still continue to provide backported fixes for a time, depending on their support policy.

For more information please see our support policy.

This Release is Outdated

The latest release of PHP 7.3 is 7.3.33 which includes important security patches for known issues in this release.

PHP 7.3.23 Release Announcement

The PHP development team announces the immediate availability of PHP 7.3.23. This is a security release.

All PHP 7.3 users are encouraged to upgrade to this version.

For source downloads of PHP 7.3.23 please visit our downloads page, Windows source and binaries can be found on windows.php.net/download/. The list of changes is recorded in the ChangeLog.

Source Code

PHP 7.3.23 (tar.bz2)

                                    SHA256: fd6666ad4605508042c6964151379475daea36c43e03b11b1e79d4ae6b04c04c

PHP 7.3.23 (tar.gz)

                                    SHA256: a21094b9ba2d8fe7fa5838e6566e30cf4bfaf2c8a6dce90ff707c45d0d8d494d

PHP 7.3.23 (tar.xz)

                                    SHA256: 2bdd36176f318f451fb3942bf1e935aabb3c2786cac41a9080f084ad6390e034

Change Logs

core

Fixed bug #80048 (Bug #69100 has not been fixed for Windows).
Fixed bug #80049 (Memleak when coercing integers to string via variadic argument).
Fixed bug #79699 (PHP parses encoded cookie names so malicious `__Host-` cookies can be sent). (CVE-2020-7070)

calendar

Fixed bug #80007 (Potential type confusion in unixtojd() parameter parsing).

com

Fixed bug #64130 (COM obj parameters passed by reference are not updated).

opcache

Fixed bug #80002 (calc free space for new interned string is wrong).
Fixed bug #79825 (opcache.file_cache causes SIGSEGV when custom opcode handlers changed).

openssl

Fixed bug #79601 (Wrong ciphertext/tag in AES-CCM encryption for a 12 bytes IV). (CVE-2020-7069)

pdo

Fixed bug #80027 (Terrible performance using $query->fetch on queries with many bind parameters).

soap

Fixed bug #47021 (SoapClient stumbles over WSDL delivered with "Transfer-Encoding: chunked").

standard

Fixed bug #79986 (str_ireplace bug with diacritics characters).
Fixed bug #80077 (getmxrr test bug).
Fixed bug #72941 (Modifying bucket->data by-ref has no effect any longer).
Fixed bug #80067 (Omitting the port in bindto setting errors).

PHP 7.3 Releases

Indicates security patches

7.3.33

18 Nov, 2021

7.3.32

28 Oct, 2021

7.3.31

23 Sep, 2021

7.3.30

26 Aug, 2021

7.3.29

01 Jul, 2021

7.3.28

29 Apr, 2021

7.3.27

04 Feb, 2021

7.3.26

07 Jan, 2021

7.3.25

26 Nov, 2020

7.3.24

29 Oct, 2020

7.3.23 (current)

01 Oct, 2020

7.3.22

03 Sep, 2020

7.3.21

06 Aug, 2020

7.3.20

09 Jul, 2020

7.3.19

11 Jun, 2020

7.3.18

14 May, 2020

7.3.17

16 Apr, 2020

7.3.16

19 Mar, 2020

7.3.15

20 Feb, 2020

7.3.14

23 Jan, 2020

7.3.13

18 Dec, 2019

7.3.12

21 Nov, 2019

7.3.11

24 Oct, 2019

7.3.10

26 Sep, 2019

7.3.9

29 Aug, 2019

7.3.8

01 Aug, 2019

7.3.7

04 Jul, 2019

7.3.6

30 May, 2019

7.3.5

02 May, 2019

7.3.4

04 Apr, 2019

7.3.3

07 Mar, 2019

7.3.2

07 Feb, 2019

7.3.1

10 Jan, 2019

7.3.0

06 Dec, 2018

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