CVE-2021-21408

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.

References

Affected packages

Git / github.com/smarty-php/smarty

Affected ranges

Type

GIT

Repo

https://github.com/smarty-php/smarty

Events

Introduced

Fixed

273f7e00fec034f6d61112552e9caf08d19565b7

Introduced

baebd59bb4da9fca89da382811b38c8313949c49

Fixed

f707dadecbc145bac40f77f47595f32ec18eed01

Fixed

19ae410bf56007a5ef24441cdc6414619cfaf664

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.1.43"
        },
        {
            "introduced": "4.0.0"
        },
        {
            "fixed": "4.0.3"
        }
    ]
}

Affected versions

v4.*

v4.0.0

v4.0.1

v4.0.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21408.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "36"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "37"
            }
        ]
    }
]