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Ubuntu: (Multiple Advisories) (CVE-2021-29454): Smarty vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2021-29454): Smarty vulnerabilities

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
01/10/2022
Created
03/31/2022
Added
03/29/2022
Modified
11/15/2024

Description

Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.42 and 4.0.2, template authors could run arbitrary PHP code by crafting a malicious math string. If a math string was passed through as user provided data to the math function, external users could run arbitrary PHP code by crafting a malicious math string. Users should upgrade to version 3.1.42 or 4.0.2 to receive a patch.

Solution(s)

  • ubuntu-pro-upgrade-smarty3

References

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