Improper Input Validation Affecting smarty3 package, versions <3.1.45-1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.17% (56th percentile)

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  • Snyk IDSNYK-DEBIAN13-SMARTY3-5695809
  • published23 Jan 2022
  • disclosed10 Jan 2022

Introduced: 10 Jan 2022

CVE-2021-21408  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Debian:13 smarty3 to version 3.1.45-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream smarty3 package and not the smarty3 package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.43 and 4.0.3, template authors could run restricted static php methods. Users should upgrade to version 3.1.43 or 4.0.3 to receive a patch.

CVSS Scores

version 3.1