Fedora 36 PHP 8.1.12 Update: Critical Fixes for Segfault and Bugs

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 8.1.12** (27 Oct 2022) **Core:** * Fixes segfault with Fiber on

FreeBSD i386 architecture. (David Carlier) **Fileinfo:** * Fixed bug

[GH-8805](https://github.com/php/php-src/issues/8805) (finfo returns wrong mime

type for woff/woff2 files). (Anatol) **GD:** * Fixed bug php#81739: OOB read

due to insufficient input validation in imageloadfont(). (**CVE-2022-31630**)

(cmb) **Hash:** * Fixed bug php#81738: buffer overflow in hash_update() on

long parameter. (**CVE-2022-37454**) (nicky at mouha dot be) **MBString:** -Fixed bug [GH-9683](https://github.com/php/php-src/issues/9683) (Problem when

ISO-2022-JP-MS is specified in mb_ encode_mimeheader). (Alex Dowad)

**Opcache:** * Added indirect call reduction for jit on x86 architectures.

(wxue1) **Session:** * Fixed bug [GH-9583](https://github.com/php/php-src/issues/9583) (session_create_id() fails with user defined save handler that

doesn't have a validateId() method). (Girgias) **Streams:** * Fixed bug

[GH-9590](https://github.com/php/php-src/issues/9590) (stream_select does not

abort upon exception or empty valid fd set). (Arnaud)

* Wed Oct 26 2022 Remi Collet - 8.1.12-1

- Update to 8.1.12 - https://www.php.net/releases/8_1_12.php

su -c 'dnf upgrade --advisory FEDORA-2022-1ecc10276e' at the command

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

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

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