USN-4570-1

Source
https://ubuntu.com/security/notices/USN-4570-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-4570-1.json
Related
Published
2020-10-05T17:04:30.866302Z
Modified
2020-10-05T17:04:30.866302Z
Summary
python-urllib3 vulnerability
Details

It was discovered that urllib3 incorrectly handled certain character sequences. A remote attacker could possibly use this issue to perform CRLF injection.

References

Affected packages

Ubuntu:18.04:LTS / python-urllib3

Package

Name
python-urllib3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
1.22-1ubuntu0.18.04.2

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "python3-urllib3": "1.22-1ubuntu0.18.04.2",
            "python-urllib3": "1.22-1ubuntu0.18.04.2"
        }
    ]
}

Ubuntu:20.04:LTS / python-urllib3

Package

Name
python-urllib3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
1.25.8-2ubuntu0.1

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "python3-urllib3": "1.25.8-2ubuntu0.1"
        }
    ]
}

Ubuntu:16.04:LTS / python-urllib3

Package

Name
python-urllib3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
1.13.1-2ubuntu0.16.04.4

Ecosystem specific 

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "python3-urllib3": "1.13.1-2ubuntu0.16.04.4",
            "python-urllib3": "1.13.1-2ubuntu0.16.04.4"
        }
    ]
}