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CVE-2022-29221

Published: 24 May 2022

Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.45 and 4.1.1, template authors could inject php code by choosing a malicious {block} name or {include} file name. Sites that cannot fully trust template authors should upgrade to versions 3.1.45 or 4.1.1 to receive a patch for this issue. There are currently no known workarounds.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
collabtive
Launchpad, Ubuntu, Debian
upstream Needs triage

galette
Launchpad, Ubuntu, Debian
upstream Needs triage

gosa
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Needs triage

impish Ignored
(reached end-of-life)
jammy Needs triage

kinetic Needs triage

lunar Needs triage

upstream Needs triage

postfixadmin
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Needs triage

impish Ignored
(reached end-of-life)
jammy Needs triage

kinetic Needs triage

lunar Needs triage

upstream Needs triage

smarty3
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Needs triage

impish Ignored
(reached end-of-life)
jammy
Released (3.1.39-2ubuntu1.22.04.1)
kinetic
Released (3.1.39-2ubuntu1.22.10.1)
lunar
Released (3.1.39-2ubuntu2)
upstream Needs triage

smarty4
Launchpad, Ubuntu, Debian
kinetic Needs triage

lunar Needs triage

upstream Needs triage

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H