USN-6722-1

Simon Charette discovered that the password reset functionality in Django used a Unicode case insensitive query to retrieve accounts associated with an email address. An attacker could possibly use this to obtain password reset tokens and hijack accounts.

References

Affected packages

Ubuntu:Pro:14.04:LTS / python-django

Package

Name: python-django
Purl: pkg:deb/ubuntu/python-django@1.6.11-0ubuntu1.3+esm7?arch=source&distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.11-0ubuntu1.3+esm7

Affected versions

1.*

1.5.4-1ubuntu1

1.6-1

1.6.1-1

1.6.1-2

1.6.1-2ubuntu0.1

1.6.1-2ubuntu0.2

1.6.1-2ubuntu0.3

1.6.1-2ubuntu0.4

1.6.1-2ubuntu0.5

1.6.1-2ubuntu0.6

1.6.1-2ubuntu0.8

1.6.1-2ubuntu0.9

1.6.1-2ubuntu0.10

1.6.1-2ubuntu0.11

1.6.1-2ubuntu0.12

1.6.1-2ubuntu0.13

1.6.1-2ubuntu0.14

1.6.1-2ubuntu0.15

1.6.1-2ubuntu0.16

1.6.11-0ubuntu1

1.6.11-0ubuntu1.1

1.6.11-0ubuntu1.2

1.6.11-0ubuntu1.3

1.6.11-0ubuntu1.3+esm1

1.6.11-0ubuntu1.3+esm2

1.6.11-0ubuntu1.3+esm3

1.6.11-0ubuntu1.3+esm4

1.6.11-0ubuntu1.3+esm5

1.6.11-0ubuntu1.3+esm6

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.6.11-0ubuntu1.3+esm7",
            "binary_name": "python-django"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6722-1.json"

cves_map

{
    "cves": [
        {
            "id": "CVE-2019-19844",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "high"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:14.04:LTS"
}