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CVE-2022-29221

Publication date 24 May 2022

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

8.8 · High

Score breakdown

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.

Read the notes from the security team

Status

Package Ubuntu Release Status
collabtive 16.04 LTS xenial
Needs evaluation
galette 16.04 LTS xenial
Needs evaluation
gosa 24.04 LTS noble
Needs evaluation
23.10 mantic Ignored
23.04 lunar Ignored
22.10 kinetic Ignored
22.04 LTS jammy
Needs evaluation
21.10 impish Ignored
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation
postfixadmin 24.04 LTS noble
Not affected
23.10 mantic
Not affected
23.04 lunar
Not affected
22.10 kinetic Ignored
22.04 LTS jammy
21.10 impish Ignored
20.04 LTS focal
18.04 LTS bionic
16.04 LTS xenial
Not affected
smarty3 24.04 LTS noble
Fixed 3.1.39-2ubuntu2
23.10 mantic
Fixed 3.1.39-2ubuntu2
23.04 lunar
Fixed 3.1.39-2ubuntu2
22.10 kinetic
Fixed 3.1.39-2ubuntu1.22.10.1
22.04 LTS jammy
Fixed 3.1.39-2ubuntu1.22.04.1
21.10 impish Ignored
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation
smarty4 24.04 LTS noble
Needs evaluation
23.10 mantic Ignored
23.04 lunar Ignored
22.10 kinetic Ignored

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Notes

ccdm94

postfixadmin does not contain embedded copies of smarty in trusty and xenial. In bionic, postfixadmin contains an embedded smarty copy at version 3.1.29, while in jammy it contains an embedded copy at version 3.1.33. In lunar and mantic this copy is at version 4.3.0.

Severity score breakdown

Parameter Value
Base score 8.8 · High
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