USN-5204-1

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Source
https://ubuntu.com/security/notices/USN-5204-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5204-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5204-1
Upstream
Related
Published
2022-01-05T13:21:45.427727Z
Modified
2025-10-13T04:35:42Z
Summary
python-django vulnerabilities
Details

Chris Bailey discovered that Django incorrectly handled evaluating submitted passwords. A remote attacker could possibly use this issue to consume resources, resulting in a denial of service. (CVE-2021-45115)

Dennis Brinkrolf discovered that Django incorrectly handled the dictsort template filter. A remote attacker could possibly use this issue to obtain sensitive information. (CVE-2021-45116)

Dennis Brinkrolf discovered that Django incorrectly handled certain file names. A remote attacker could possibly use this issue to save files to arbitrary filesystem locations. (CVE-2021-45452)

References

Affected packages

Ubuntu:18.04:LTS / python-django

Package

Name
python-django
Purl
pkg:deb/ubuntu/python-django@1:1.11.11-1ubuntu1.15?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.11.11-1ubuntu1.15

Affected versions

1:1.*

1:1.11.4-1ubuntu1
1:1.11.6-1ubuntu1
1:1.11.9-1ubuntu1
1:1.11.11-1ubuntu1
1:1.11.11-1ubuntu1.1
1:1.11.11-1ubuntu1.2
1:1.11.11-1ubuntu1.3
1:1.11.11-1ubuntu1.4
1:1.11.11-1ubuntu1.5
1:1.11.11-1ubuntu1.6
1:1.11.11-1ubuntu1.7
1:1.11.11-1ubuntu1.8
1:1.11.11-1ubuntu1.9
1:1.11.11-1ubuntu1.10
1:1.11.11-1ubuntu1.11
1:1.11.11-1ubuntu1.12
1:1.11.11-1ubuntu1.13
1:1.11.11-1ubuntu1.14

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "python-django",
            "binary_version": "1:1.11.11-1ubuntu1.15"
        },
        {
            "binary_name": "python-django-common",
            "binary_version": "1:1.11.11-1ubuntu1.15"
        },
        {
            "binary_name": "python3-django",
            "binary_version": "1:1.11.11-1ubuntu1.15"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2021-45115",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2021-45116",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ]
        },
        {
            "id": "CVE-2021-45452",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:18.04:LTS"
}

Ubuntu:20.04:LTS / python-django

Package

Name
python-django
Purl
pkg:deb/ubuntu/python-django@2:2.2.12-1ubuntu0.9?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:2.2.12-1ubuntu0.9

Affected versions

1:1.*

1:1.11.22-1ubuntu1

2:2.*

2:2.2.6-1ubuntu1
2:2.2.9-2ubuntu1
2:2.2.10-1
2:2.2.10-1ubuntu1
2:2.2.11-1
2:2.2.12-1
2:2.2.12-1ubuntu0.1
2:2.2.12-1ubuntu0.2
2:2.2.12-1ubuntu0.3
2:2.2.12-1ubuntu0.4
2:2.2.12-1ubuntu0.5
2:2.2.12-1ubuntu0.6
2:2.2.12-1ubuntu0.7
2:2.2.12-1ubuntu0.8

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "python3-django",
            "binary_version": "2:2.2.12-1ubuntu0.9"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "id": "CVE-2021-45115",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2021-45116",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ]
        },
        {
            "id": "CVE-2021-45452",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:20.04:LTS"
}