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Fedora 38: 2023-199edf23f0 Moderate: Cross Site Scripting in php-Smarty

fedora
Calendar Grey April 15, 2023
Dist Fedora Esm H88
An important update for the Fedora 38 php-Smarty package addresses a cross-site scripting vulnerability linked to improper JavaScript escaping, urging users to upgrade for enhanced security.
## [3.1.48] - 2023-03-28 ### Security - Fixed Cross site scripting vulnerability in Javascript escaping

Summary

Smarty is a template engine for PHP, facilitating the separation of

presentation (HTML/CSS) from application logic. This implies that PHP

code is application logic, and is separated from the presentation.

Autoloader: /usr/share/php/Smarty/autoload.php

## [3.1.48] - 2023-03-28 ### Security - Fixed Cross site scripting

vulnerability in Javascript escaping. This addresses CVE-2023-28447. ### Fixed

- Output buffer is now cleaned for internal PHP errors as well, not just for

Exceptions [#514](https://github.com/smarty-php/smarty/issues/514)

* Mon Apr 3 2023 Shawn Iwinski - 3.1.48-1

- Update to 3.1.48

- CVE-2023-28447 (RHBZ #2183911, 2183912, 21839123, 21839124)

[ 1 ] Bug #2183912 - CVE-2023-28447 php-Smarty: Cross site scripting vulnerability in Javascript escaping [epel-7]

https://bugzilla.redhat.com/show_bug.cgi?id=2183912

[ 2 ] Bug #2183913 - CVE-2023-28447 php-Smarty: Cross site scripting vulnerability in Javascript escaping [fedora-36]

https://bugzilla.redhat.com/show_bug.cgi?id=2183913

[ 3 ] Bug #2183914 - CVE-2023-28447 php-Smarty: Cross site scripting vulnerability in Javascript escaping [fedora-37]

https://bugzilla.redhat.com/show_bug.cgi?id=2183914

su -c 'dnf upgrade --advisory FEDORA-2023-199edf23f0' 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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Change Log

References

Update Instructions

Severity
important
Lowest
Low
Medium
High
Critical

Product: Fedora 38
Version: 3.1.48
Release: 1.fc38
Summary: Smarty - the compiling PHP template engine

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