USN-6012-1

It was discovered that Smarty incorrectly parsed blocks' names and included files' names. A remote attacker with template writing permissions could use this issue to execute arbitrary PHP code. (CVE-2022-29221)

References

Affected packages

Ubuntu:22.04:LTS / smarty3

Package

Name: smarty3
Purl: pkg:deb/ubuntu/smarty3@3.1.39-2ubuntu1.22.04.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.1.39-2ubuntu1.22.04.1

Affected versions

3.*

3.1.39-2

3.1.39-2ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "3.1.39-2ubuntu1.22.04.1",
            "binary_name": "smarty3"
        }
    ],
    "availability": "No subscription required"
}

Database specific

{
    "cves_map": {
        "cves": [
            {
                "severity": [
                    {
                        "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "type": "CVSS_V3"
                    },
                    {
                        "score": "medium",
                        "type": "Ubuntu"
                    }
                ],
                "id": "CVE-2022-29221"
            }
        ],
        "ecosystem": "Ubuntu:22.04:LTS"
    }
}