A php security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: php-7.4.26-1.fc34

--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2021-88ba46f2b2
2021-11-25 00:57:41.647393
--------------------------------------------------------------------------------

Name : php
Product : Fedora 34
Version : 7.4.26
Release : 1.fc34
URL :   http://www.php.net/
Summary : PHP scripting language for creating dynamic web sites
Description :
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.

--------------------------------------------------------------------------------
Update Information:

**PHP version 7.4.26** (18 Nov 2021) **Core:** * Fixed bug php#81518 (Header
injection via default_mimetype / default_charset). (cmb) **Date:** * Fixed bug
php#81500 (Interval serialization regression since 7.3.14 / 7.4.2). (cmb)
**MBString:** * Fixed bug php#76167 (mbstring may use pointer from some
previous request). (cmb, cataphract) **MySQLi:** * Fixed bug php#81494
(Stopped unbuffered query does not throw error). (Nikita) **PCRE:** * Fixed
bug php#81424 (PCRE2 10.35 JIT performance regression). (cmb) **Streams:** *
Fixed bug php#54340 (Memory corruption with user_filter). (Nikita) **XML:** *
Fixed bug php#79971 (special character is breaking the path in xml function).
(**CVE-2021-21707**) (cmb)
--------------------------------------------------------------------------------
ChangeLog:

* Tue Nov 16 2021 Remi Collet - 7.4.26-1
- Update to 7.4.26 -   http://www.php.net/releases/7_4_26.php
--------------------------------------------------------------------------------
References:

[ 1 ] Bug #2026045 - CVE-2021-21707 php: special character breaks path in xml parsing
  https://bugzilla.redhat.com/show_bug.cgi?id=2026045
--------------------------------------------------------------------------------

This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-88ba46f2b2' at the command
line. For more information, refer to the dnf documentation available at
  http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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/keys
--------------------------------------------------------------------------------
_______________________________________________