USN-6787-1

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Source
https://ubuntu.com/security/notices/USN-6787-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6787-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-6787-1
Upstream
Related
Published
2024-05-28T13:28:29.770313Z
Modified
2025-10-13T04:37:04Z
Summary
jinja2 vulnerability
Details

It was discovered that Jinja2 incorrectly handled certain HTML attributes that were accepted by the xmlattr filter. An attacker could use this issue to inject arbitrary HTML attribute keys and values to potentially execute a cross-site scripting (XSS) attack.

References

Affected packages

Ubuntu:20.04:LTS

jinja2

Package

Name
jinja2
Purl
pkg:deb/ubuntu/jinja2@2.10.1-2ubuntu0.3?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.10.1-2ubuntu0.3

Affected versions

2.*

2.10-2ubuntu1
2.10-2ubuntu2
2.10.1-1ubuntu1
2.10.1-2
2.10.1-2ubuntu0.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.10.1-2ubuntu0.3",
            "binary_name": "python-jinja2"
        },
        {
            "binary_version": "2.10.1-2ubuntu0.3",
            "binary_name": "python3-jinja2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6787-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-34064"
        }
    ],
    "ecosystem": "Ubuntu:20.04:LTS"
}

Ubuntu:22.04:LTS

jinja2

Package

Name
jinja2
Purl
pkg:deb/ubuntu/jinja2@3.0.3-1ubuntu0.2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.3-1ubuntu0.2

Affected versions

2.*

2.11.3-1

3.*

3.0.1-2
3.0.3-1
3.0.3-1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.0.3-1ubuntu0.2",
            "binary_name": "python3-jinja2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6787-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-34064"
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}

Ubuntu:24.04:LTS

jinja2

Package

Name
jinja2
Purl
pkg:deb/ubuntu/jinja2@3.1.2-1ubuntu1.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.2-1ubuntu1.1

Affected versions

3.*

3.1.2-1
3.1.2-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.1.2-1ubuntu1.1",
            "binary_name": "python3-jinja2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6787-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-34064"
        }
    ],
    "ecosystem": "Ubuntu:24.04:LTS"
}

Ubuntu:Pro:14.04:LTS

jinja2

Package

Name
jinja2
Purl
pkg:deb/ubuntu/jinja2@2.7.2-2ubuntu0.1~esm3?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.7.2-2ubuntu0.1~esm3

Affected versions

2.*

2.7-3
2.7.1-1
2.7.2-1
2.7.2-2
2.7.2-2ubuntu0.1~esm1
2.7.2-2ubuntu0.1~esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.7.2-2ubuntu0.1~esm3",
            "binary_name": "python-jinja2"
        },
        {
            "binary_version": "2.7.2-2ubuntu0.1~esm3",
            "binary_name": "python3-jinja2"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6787-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-34064"
        }
    ],
    "ecosystem": "Ubuntu:Pro:14.04:LTS"
}

Ubuntu:Pro:16.04:LTS

jinja2

Package

Name
jinja2
Purl
pkg:deb/ubuntu/jinja2@2.8-1ubuntu0.1+esm3?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8-1ubuntu0.1+esm3

Affected versions

2.*

2.8-1
2.8-1ubuntu0.1
2.8-1ubuntu0.1+esm1
2.8-1ubuntu0.1+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.8-1ubuntu0.1+esm3",
            "binary_name": "python-jinja2"
        },
        {
            "binary_version": "2.8-1ubuntu0.1+esm3",
            "binary_name": "python3-jinja2"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6787-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-34064"
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}

Ubuntu:Pro:18.04:LTS

jinja2

Package

Name
jinja2
Purl
pkg:deb/ubuntu/jinja2@2.10-1ubuntu0.18.04.1+esm2?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.10-1ubuntu0.18.04.1+esm2

Affected versions

2.*

2.9.6-1
2.10-1
2.10-1ubuntu0.18.04.1
2.10-1ubuntu0.18.04.1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.10-1ubuntu0.18.04.1+esm2",
            "binary_name": "python-jinja2"
        },
        {
            "binary_version": "2.10-1ubuntu0.18.04.1+esm2",
            "binary_name": "python3-jinja2"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6787-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2024-34064"
        }
    ],
    "ecosystem": "Ubuntu:Pro:18.04:LTS"
}