UBUNTU-CVE-2020-26116

See a problem?
Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2020-26116
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-26116.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-26116
Related
Published
2020-09-27T04:15:00Z
Modified
2020-09-27T04:15:00Z
Severity
  • 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request.

References

Affected packages

Ubuntu:Pro:14.04:LTS / python3.4

Package

Name
python3.4
Purl
pkg:deb/ubuntu/python3.4@3.4.3-1ubuntu1~14.04.7+esm8?arch=src?distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.4.3-1ubuntu1~14.04.7+esm8

Affected versions

3.*

3.4~b1-0ubuntu3
3.4~b1-4ubuntu4
3.4~b1-4ubuntu6
3.4~b1-5ubuntu2
3.4~b2-1
3.4~b3-1ubuntu1
3.4~rc1-1build1
3.4~rc2-1
3.4~rc3-0ubuntu1
3.4.0-1
3.4.0-2ubuntu1
3.4.0-2ubuntu1.1
3.4.3-1ubuntu1~14.04.1
3.4.3-1ubuntu1~14.04.3
3.4.3-1ubuntu1~14.04.4
3.4.3-1ubuntu1~14.04.5
3.4.3-1ubuntu1~14.04.6
3.4.3-1ubuntu1~14.04.7
3.4.3-1ubuntu1~14.04.7+esm2
3.4.3-1ubuntu1~14.04.7+esm4
3.4.3-1ubuntu1~14.04.7+esm6
3.4.3-1ubuntu1~14.04.7+esm7

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "python3.4-examples": "3.4.3-1ubuntu1~14.04.7+esm8",
            "python3.4-dbg": "3.4.3-1ubuntu1~14.04.7+esm8",
            "python3.4-minimal": "3.4.3-1ubuntu1~14.04.7+esm8",
            "python3.4-venv": "3.4.3-1ubuntu1~14.04.7+esm8",
            "libpython3.4-dbgsym": "3.4.3-1ubuntu1~14.04.7+esm8",
            "libpython3.4-stdlib": "3.4.3-1ubuntu1~14.04.7+esm8",
            "python3.4-dev-dbgsym": "3.4.3-1ubuntu1~14.04.7+esm8",
            "libpython3.4-dbg": "3.4.3-1ubuntu1~14.04.7+esm8",
            "libpython3.4-stdlib-dbgsym": "3.4.3-1ubuntu1~14.04.7+esm8",
            "libpython3.4-minimal": "3.4.3-1ubuntu1~14.04.7+esm8",
            "libpython3.4": "3.4.3-1ubuntu1~14.04.7+esm8",
            "python3.4-minimal-dbgsym": "3.4.3-1ubuntu1~14.04.7+esm8",
            "python3.4-dbgsym": "3.4.3-1ubuntu1~14.04.7+esm8",
            "libpython3.4-dev-dbgsym": "3.4.3-1ubuntu1~14.04.7+esm8",
            "libpython3.4-testsuite": "3.4.3-1ubuntu1~14.04.7+esm8",
            "libpython3.4-minimal-dbgsym": "3.4.3-1ubuntu1~14.04.7+esm8",
            "python3.4-doc": "3.4.3-1ubuntu1~14.04.7+esm8",
            "idle-python3.4": "3.4.3-1ubuntu1~14.04.7+esm8",
            "python3.4-dev": "3.4.3-1ubuntu1~14.04.7+esm8",
            "python3.4-venv-dbgsym": "3.4.3-1ubuntu1~14.04.7+esm8",
            "libpython3.4-dev": "3.4.3-1ubuntu1~14.04.7+esm8",
            "python3.4": "3.4.3-1ubuntu1~14.04.7+esm8"
        }
    ]
}

Ubuntu:Pro:14.04:LTS / python3.5

Package

Name
python3.5
Purl
pkg:deb/ubuntu/python3.5@3.5.2-2ubuntu0~16.04.4~14.04.1+esm1?arch=src?distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.2-2ubuntu0~16.04.4~14.04.1+esm1

Affected versions

3.*

3.5.2-2ubuntu0~16.04.4~14.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "python3.5-doc": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "python3.5-dev": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "libpython3.5-minimal-dbgsym": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "python3.5-dbgsym": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "libpython3.5-dbgsym": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "libpython3.5-dbg": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "libpython3.5-minimal": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "libpython3.5-stdlib": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "python3.5-dev-dbgsym": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "libpython3.5": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "python3.5-minimal": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "idle-python3.5": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "python3.5-venv": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "python3.5-venv-dbgsym": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "python3.5-examples": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "python3.5": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "libpython3.5-dev": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "libpython3.5-stdlib-dbgsym": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "python3.5-dbg": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "python3.5-minimal-dbgsym": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "libpython3.5-testsuite": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1",
            "libpython3.5-dev-dbgsym": "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1"
        }
    ]
}

Ubuntu:16.04:LTS / python3.5

Package

Name
python3.5
Purl
pkg:deb/ubuntu/python3.5@3.5.2-2ubuntu0~16.04.12?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.2-2ubuntu0~16.04.12

Affected versions

3.*

3.5.0-3
3.5.0-3ubuntu1
3.5.1~rc1-2ubuntu1
3.5.1-1
3.5.1-2
3.5.1-3
3.5.1-5
3.5.1-6ubuntu1
3.5.1-6ubuntu2
3.5.1-9ubuntu1
3.5.1-10
3.5.2-2~16.01
3.5.2-2~16.04
3.5.2-2ubuntu0~16.04.1
3.5.2-2ubuntu0~16.04.2
3.5.2-2ubuntu0~16.04.3
3.5.2-2ubuntu0~16.04.4
3.5.2-2ubuntu0~16.04.5
3.5.2-2ubuntu0~16.04.8
3.5.2-2ubuntu0~16.04.9
3.5.2-2ubuntu0~16.04.10
3.5.2-2ubuntu0~16.04.11

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "python3.5-dev": "3.5.2-2ubuntu0~16.04.12",
            "libpython3.5-minimal-dbgsym": "3.5.2-2ubuntu0~16.04.12",
            "libpython3.5-dbgsym": "3.5.2-2ubuntu0~16.04.12",
            "libpython3.5-dbg": "3.5.2-2ubuntu0~16.04.12",
            "libpython3.5-minimal": "3.5.2-2ubuntu0~16.04.12",
            "libpython3.5-stdlib": "3.5.2-2ubuntu0~16.04.12",
            "libpython3.5": "3.5.2-2ubuntu0~16.04.12",
            "python3.5-minimal": "3.5.2-2ubuntu0~16.04.12",
            "idle-python3.5": "3.5.2-2ubuntu0~16.04.12",
            "python3.5-venv": "3.5.2-2ubuntu0~16.04.12",
            "python3.5-examples": "3.5.2-2ubuntu0~16.04.12",
            "python3.5": "3.5.2-2ubuntu0~16.04.12",
            "libpython3.5-dev": "3.5.2-2ubuntu0~16.04.12",
            "libpython3.5-stdlib-dbgsym": "3.5.2-2ubuntu0~16.04.12",
            "python3.5-dbg": "3.5.2-2ubuntu0~16.04.12",
            "python3.5-doc": "3.5.2-2ubuntu0~16.04.12",
            "libpython3.5-testsuite": "3.5.2-2ubuntu0~16.04.12",
            "libpython3.5-dev-dbgsym": "3.5.2-2ubuntu0~16.04.12"
        }
    ]
}

Ubuntu:18.04:LTS / python3.6

Package

Name
python3.6
Purl
pkg:deb/ubuntu/python3.6@3.6.9-1~18.04ubuntu1.3?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.6.9-1~18.04ubuntu1.3

Affected versions

3.*

3.6.3-1ubuntu1
3.6.4~rc1-1
3.6.4~rc1-2
3.6.4-1
3.6.4-2
3.6.4-3build1
3.6.4-4
3.6.5~rc1-1
3.6.5-3
3.6.6-1~18.04
3.6.7-1~18.04
3.6.8-1~18.04.1
3.6.8-1~18.04.2
3.6.8-1~18.04.3
3.6.9-1~18.04
3.6.9-1~18.04ubuntu1
3.6.9-1~18.04ubuntu1.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "python3.6-examples": "3.6.9-1~18.04ubuntu1.3",
            "libpython3.6": "3.6.9-1~18.04ubuntu1.3",
            "libpython3.6-dbg": "3.6.9-1~18.04ubuntu1.3",
            "libpython3.6-stdlib": "3.6.9-1~18.04ubuntu1.3",
            "python3.6-venv": "3.6.9-1~18.04ubuntu1.3",
            "libpython3.6-minimal": "3.6.9-1~18.04ubuntu1.3",
            "python3.6-minimal": "3.6.9-1~18.04ubuntu1.3",
            "idle-python3.6": "3.6.9-1~18.04ubuntu1.3",
            "python3.6-dbg": "3.6.9-1~18.04ubuntu1.3",
            "python3.6": "3.6.9-1~18.04ubuntu1.3",
            "python3.6-dev": "3.6.9-1~18.04ubuntu1.3",
            "libpython3.6-dev": "3.6.9-1~18.04ubuntu1.3",
            "python3.6-doc": "3.6.9-1~18.04ubuntu1.3",
            "libpython3.6-testsuite": "3.6.9-1~18.04ubuntu1.3"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / python3.7

Package

Name
python3.7
Purl
pkg:deb/ubuntu/python3.7@3.7.5-2ubuntu1~18.04.2+esm3?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.7.5-2ubuntu1~18.04.2+esm3

Affected versions

3.*

3.7.0~a2-1
3.7.0~a3-1
3.7.0~a3-2
3.7.0~a3-3
3.7.0~a4-1
3.7.0~b1-1
3.7.0~b1-1build1
3.7.0~b2-1
3.7.0~b3-1
3.7.0-1~18.04
3.7.1-1~18.04
3.7.3-2~18.04.1
3.7.5-2~18.04
3.7.5-2~18.04.4
3.7.5-2ubuntu1~18.04.2
3.7.5-2ubuntu1~18.04.2+esm1
3.7.5-2ubuntu1~18.04.2+esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "libpython3.7-dev": "3.7.5-2ubuntu1~18.04.2+esm3",
            "libpython3.7-testsuite": "3.7.5-2ubuntu1~18.04.2+esm3",
            "python3.7-venv": "3.7.5-2ubuntu1~18.04.2+esm3",
            "libpython3.7": "3.7.5-2ubuntu1~18.04.2+esm3",
            "idle-python3.7": "3.7.5-2ubuntu1~18.04.2+esm3",
            "python3.7-examples": "3.7.5-2ubuntu1~18.04.2+esm3",
            "python3.7-dbg": "3.7.5-2ubuntu1~18.04.2+esm3",
            "python3.7-dev": "3.7.5-2ubuntu1~18.04.2+esm3",
            "libpython3.7-minimal": "3.7.5-2ubuntu1~18.04.2+esm3",
            "python3.7-minimal": "3.7.5-2ubuntu1~18.04.2+esm3",
            "libpython3.7-dbg": "3.7.5-2ubuntu1~18.04.2+esm3",
            "python3.7": "3.7.5-2ubuntu1~18.04.2+esm3",
            "python3.7-doc": "3.7.5-2ubuntu1~18.04.2+esm3",
            "libpython3.7-stdlib": "3.7.5-2ubuntu1~18.04.2+esm3"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / python3.8

Package

Name
python3.8
Purl
pkg:deb/ubuntu/python3.8@3.8.0-3ubuntu1~18.04.2+esm2?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.8.0-3ubuntu1~18.04.2+esm2

Affected versions

3.*

3.8.0-3~18.04
3.8.0-3~18.04.1
3.8.0-3ubuntu1~18.04.2
3.8.0-3ubuntu1~18.04.2+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "libpython3.8-stdlib": "3.8.0-3ubuntu1~18.04.2+esm2",
            "libpython3.8-testsuite": "3.8.0-3ubuntu1~18.04.2+esm2",
            "libpython3.8": "3.8.0-3ubuntu1~18.04.2+esm2",
            "libpython3.8-minimal": "3.8.0-3ubuntu1~18.04.2+esm2",
            "idle-python3.8": "3.8.0-3ubuntu1~18.04.2+esm2",
            "libpython3.8-dbg": "3.8.0-3ubuntu1~18.04.2+esm2",
            "python3.8": "3.8.0-3ubuntu1~18.04.2+esm2",
            "python3.8-venv": "3.8.0-3ubuntu1~18.04.2+esm2",
            "python3.8-dbg": "3.8.0-3ubuntu1~18.04.2+esm2",
            "python3.8-dev": "3.8.0-3ubuntu1~18.04.2+esm2",
            "python3.8-examples": "3.8.0-3ubuntu1~18.04.2+esm2",
            "python3.8-minimal": "3.8.0-3ubuntu1~18.04.2+esm2",
            "libpython3.8-dev": "3.8.0-3ubuntu1~18.04.2+esm2"
        }
    ]
}

Ubuntu:20.04:LTS / python3.9

Package

Name
python3.9
Purl
pkg:deb/ubuntu/python3.9@3.9.0-5~20.04?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.9.0-5~20.04

Affected versions

3.*

3.9.0~rc1-1~20.04

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "libpython3.9": "3.9.0-5~20.04",
            "libpython3.9-stdlib": "3.9.0-5~20.04",
            "python3.9-dbg": "3.9.0-5~20.04",
            "python3.9-venv": "3.9.0-5~20.04",
            "libpython3.9-dbg": "3.9.0-5~20.04",
            "idle-python3.9": "3.9.0-5~20.04",
            "python3.9": "3.9.0-5~20.04",
            "libpython3.9-minimal": "3.9.0-5~20.04",
            "python3.9-dev": "3.9.0-5~20.04",
            "python3.9-examples": "3.9.0-5~20.04",
            "libpython3.9-dev": "3.9.0-5~20.04",
            "libpython3.9-testsuite": "3.9.0-5~20.04",
            "python3.9-doc": "3.9.0-5~20.04",
            "python3.9-minimal": "3.9.0-5~20.04"
        }
    ]
}