Important Announcement: Critical Bug Fixes for Fedora 37 PHP 8.1.20

PHP is an HTML-embedded scripting language. PHP attempts to make it

easy for developers to write dynamically generated web pages. PHP also

offers built-in database integration for several commercial and

non-commercial database management systems, so writing a

database-enabled webpage with PHP is fairly simple. The most common

use of PHP coding is probably as a replacement for CGI scripts.

**PHP version 8.1.20** (08 Jun 2023) **Core:** * Fixed bug

[GH-9068](https://github.com/php/php-src/issues/9068) (Conditional jump or move

depends on uninitialised value(s)). (nielsdos) * Fixed bug

[GH-11189](https://github.com/php/php-src/issues/11189) (Exceeding memory limit

in zend_hash_do_resize leaves the array in an invalid state). (Bob) * Fixed bug

[GH-11222](https://github.com/php/php-src/issues/11222) (foreach by-ref may jump

over keys during a rehash). (Bob) **Date:** * Fixed bug

[GH-11281](https://github.com/php/php-src/issues/11281) (DateTimeZone::getName()

does not include seconds in offset). (nielsdos) **Exif:** * Fixed bug

[GH-10834](https://github.com/php/php-src/issues/10834) (exif_read_data() cannot

read smaller stream wrapper chunk sizes). (nielsdos) **FPM:** * Fixed bug

[GH-10461](https://github.com/php/php-src/issues/10461) (PHP-FPM segfault due to

after free usage of child->ev_std(out|err)). (Jakub Zelenka) * Fixed bug

php#64539 (FPM status page: query_string not properly JSON encoded). (Jakub

Zelenka) * Fixed memory leak for invalid primary script file handle. (Jakub

Zelenka) **Hash:** * Fixed bug [GH-11180](https://github.com/php/php-src/issues/11180) (hash_file() appears to be restricted to 3 arguments).

(nielsdos) **LibXML:** * Fixed bug [GH-11160](https://github.com/php/php-src/issues/11160) (Few tests failed building with new libxml 2.11.0). (nielsdos)

**Opcache:** * Fixed bug [GH-11134](https://github.com/php/php-src/issues/11134) (Incorrect match default branch optimization). (ilutov) *

Fixed too wide OR and AND range inference. (nielsdos) * Fixed bug

[GH-11245](https://github.com/php/php-src/issues/11245) (In some specific cases

SWITCH with one default statement will cause segfault). (nielsdos) **PGSQL:**

* Fixed parameter parsing of pg_lo_export(). (kocsismate) **Phar:** * Fixed

bug [GH-11099](https://github.com/php/php-src/issues/11099) (Generating phar.php

during cross-compile can't be done). (peter279k) **Soap:** * Fixed bug

[GHSA-76gg-c692-v2mw](https://github.com/php/php-src/security/advisories/GHSA-76gg-c692-v2mw) (Missing error check and

insufficient random bytes in HTTP Digest authentication for SOAP). (nielsdos,

timwolla) * Fixed bug [GH-8426](https://github.com/php/php-src/issues/8426)

(make test fail while soap extension build). (nielsdos) **SPL:** * Fixed bug

[GH-11178](https://github.com/php/php-src/issues/11178) (Segmentation fault in

spl_array_it_get_current_data (PHP 8.1.18)). (nielsdos) **Standard:** * Fixed

bug [GH-11138](https://github.com/php/php-src/issues/11138)

(move_uploaded_file() emits open_basedir warning for source file). (ilutov) *

Fixed bug [GH-11274](https://github.com/php/php-src/issues/11274) (POST/PATCH

request switches to GET after a HTTP 308 redirect). (nielsdos) **Streams:** *

Fixed bug [GH-10031](https://github.com/php/php-src/issues/10031) ([Stream]

STREAM_NOTIFY_PROGRESS over HTTP emitted irregularly for last chunk of data).

(nielsdos) * Fixed bug [GH-11175](https://github.com/php/php-src/issues/11175)

(Stream Socket Timeout). (nielsdos) * Fixed bug

[GH-11177](https://github.com/php/php-src/issues/11177) (ASAN

UndefinedBehaviorSanitizer when timeout = -1 passed to

stream_socket_accept/stream_socket_client). (nielsdos)

* Wed Jun 7 2023 Remi Collet - 8.1.20-1

- Update to 8.1.20 - https://www.php.net/releases/8_1_20.php

su -c 'dnf upgrade --advisory FEDORA-2023-2b7eeaaee5' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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