UBUNTU-CVE-2020-8492

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Source
https://ubuntu.com/security/CVE-2020-8492
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-8492
Upstream
Downstream
USN (5)
Related
USN (5)
Published
2020-01-30T19:15:00Z
Modified
2026-04-22T14:29:40Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.

References

Affected packages

Ubuntu:16.04:LTS
python2.7

Package

Name
python2.7
Purl
pkg:deb/ubuntu/python2.7@2.7.12-1ubuntu0~16.04.11?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.12-1ubuntu0~16.04.11

Affected versions

2.*
2.7.10-4ubuntu1
2.7.10-4ubuntu2
2.7.11-2
2.7.11-3
2.7.11-4
2.7.11-6
2.7.11-7
2.7.11-7ubuntu1
2.7.12-1~16.04
2.7.12-1ubuntu0~16.04.1
2.7.12-1ubuntu0~16.04.2
2.7.12-1ubuntu0~16.04.3
2.7.12-1ubuntu0~16.04.4
2.7.12-1ubuntu0~16.04.8
2.7.12-1ubuntu0~16.04.9

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "idle-python2.7",
            "binary_version":  "2.7.12-1ubuntu0~16.04.11"
        },
        {
            "binary_name":  "libpython2.7",
            "binary_version":  "2.7.12-1ubuntu0~16.04.11"
        },
        {
            "binary_name":  "libpython2.7-minimal",
            "binary_version":  "2.7.12-1ubuntu0~16.04.11"
        },
        {
            "binary_name":  "libpython2.7-stdlib",
            "binary_version":  "2.7.12-1ubuntu0~16.04.11"
        },
        {
            "binary_name":  "libpython2.7-testsuite",
            "binary_version":  "2.7.12-1ubuntu0~16.04.11"
        },
        {
            "binary_name":  "python2.7",
            "binary_version":  "2.7.12-1ubuntu0~16.04.11"
        },
        {
            "binary_name":  "python2.7-examples",
            "binary_version":  "2.7.12-1ubuntu0~16.04.11"
        },
        {
            "binary_name":  "python2.7-minimal",
            "binary_version":  "2.7.12-1ubuntu0~16.04.11"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json"
python3.5

Package

Name
python3.5
Purl
pkg:deb/ubuntu/python3.5@3.5.2-2ubuntu0~16.04.10?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.5.2-2ubuntu0~16.04.10

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "idle-python3.5",
            "binary_version":  "3.5.2-2ubuntu0~16.04.10"
        },
        {
            "binary_name":  "libpython3.5",
            "binary_version":  "3.5.2-2ubuntu0~16.04.10"
        },
        {
            "binary_name":  "libpython3.5-minimal",
            "binary_version":  "3.5.2-2ubuntu0~16.04.10"
        },
        {
            "binary_name":  "libpython3.5-stdlib",
            "binary_version":  "3.5.2-2ubuntu0~16.04.10"
        },
        {
            "binary_name":  "libpython3.5-testsuite",
            "binary_version":  "3.5.2-2ubuntu0~16.04.10"
        },
        {
            "binary_name":  "python3.5",
            "binary_version":  "3.5.2-2ubuntu0~16.04.10"
        },
        {
            "binary_name":  "python3.5-examples",
            "binary_version":  "3.5.2-2ubuntu0~16.04.10"
        },
        {
            "binary_name":  "python3.5-minimal",
            "binary_version":  "3.5.2-2ubuntu0~16.04.10"
        },
        {
            "binary_name":  "python3.5-venv",
            "binary_version":  "3.5.2-2ubuntu0~16.04.10"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json"
Ubuntu:18.04:LTS
python2.7

Package

Name
python2.7
Purl
pkg:deb/ubuntu/python2.7@2.7.17-1~18.04ubuntu1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.17-1~18.04ubuntu1

Affected versions

2.*
2.7.14-2ubuntu2
2.7.14-4
2.7.14-6
2.7.14-7
2.7.14-8
2.7.15~rc1-1
2.7.15~rc1-1ubuntu0.1
2.7.15-4ubuntu4~18.04
2.7.15-4ubuntu4~18.04.1
2.7.15-4ubuntu4~18.04.2
2.7.17-1~18.04

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "idle-python2.7",
            "binary_version":  "2.7.17-1~18.04ubuntu1"
        },
        {
            "binary_name":  "libpython2.7",
            "binary_version":  "2.7.17-1~18.04ubuntu1"
        },
        {
            "binary_name":  "libpython2.7-minimal",
            "binary_version":  "2.7.17-1~18.04ubuntu1"
        },
        {
            "binary_name":  "libpython2.7-stdlib",
            "binary_version":  "2.7.17-1~18.04ubuntu1"
        },
        {
            "binary_name":  "libpython2.7-testsuite",
            "binary_version":  "2.7.17-1~18.04ubuntu1"
        },
        {
            "binary_name":  "python2.7",
            "binary_version":  "2.7.17-1~18.04ubuntu1"
        },
        {
            "binary_name":  "python2.7-examples",
            "binary_version":  "2.7.17-1~18.04ubuntu1"
        },
        {
            "binary_name":  "python2.7-minimal",
            "binary_version":  "2.7.17-1~18.04ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json"
python3.6

Package

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

Affected ranges

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

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "idle-python3.6",
            "binary_version":  "3.6.9-1~18.04ubuntu1"
        },
        {
            "binary_name":  "libpython3.6",
            "binary_version":  "3.6.9-1~18.04ubuntu1"
        },
        {
            "binary_name":  "libpython3.6-minimal",
            "binary_version":  "3.6.9-1~18.04ubuntu1"
        },
        {
            "binary_name":  "libpython3.6-stdlib",
            "binary_version":  "3.6.9-1~18.04ubuntu1"
        },
        {
            "binary_name":  "libpython3.6-testsuite",
            "binary_version":  "3.6.9-1~18.04ubuntu1"
        },
        {
            "binary_name":  "python3.6",
            "binary_version":  "3.6.9-1~18.04ubuntu1"
        },
        {
            "binary_name":  "python3.6-examples",
            "binary_version":  "3.6.9-1~18.04ubuntu1"
        },
        {
            "binary_name":  "python3.6-minimal",
            "binary_version":  "3.6.9-1~18.04ubuntu1"
        },
        {
            "binary_name":  "python3.6-venv",
            "binary_version":  "3.6.9-1~18.04ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json"
python3.7

Package

Name
python3.7
Purl
pkg:deb/ubuntu/python3.7@3.7.5-2ubuntu1~18.04.2?arch=source&distro=bionic

Affected ranges

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

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

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "idle-python3.7",
            "binary_version":  "3.7.5-2ubuntu1~18.04.2"
        },
        {
            "binary_name":  "libpython3.7",
            "binary_version":  "3.7.5-2ubuntu1~18.04.2"
        },
        {
            "binary_name":  "libpython3.7-minimal",
            "binary_version":  "3.7.5-2ubuntu1~18.04.2"
        },
        {
            "binary_name":  "libpython3.7-stdlib",
            "binary_version":  "3.7.5-2ubuntu1~18.04.2"
        },
        {
            "binary_name":  "libpython3.7-testsuite",
            "binary_version":  "3.7.5-2ubuntu1~18.04.2"
        },
        {
            "binary_name":  "python3.7",
            "binary_version":  "3.7.5-2ubuntu1~18.04.2"
        },
        {
            "binary_name":  "python3.7-examples",
            "binary_version":  "3.7.5-2ubuntu1~18.04.2"
        },
        {
            "binary_name":  "python3.7-minimal",
            "binary_version":  "3.7.5-2ubuntu1~18.04.2"
        },
        {
            "binary_name":  "python3.7-venv",
            "binary_version":  "3.7.5-2ubuntu1~18.04.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json"
python3.8

Package

Name
python3.8
Purl
pkg:deb/ubuntu/python3.8@3.8.0-3ubuntu1~18.04.2?arch=source&distro=bionic

Affected ranges

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

Affected versions

3.*
3.8.0-3~18.04
3.8.0-3~18.04.1

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "idle-python3.8",
            "binary_version":  "3.8.0-3ubuntu1~18.04.2"
        },
        {
            "binary_name":  "libpython3.8",
            "binary_version":  "3.8.0-3ubuntu1~18.04.2"
        },
        {
            "binary_name":  "libpython3.8-minimal",
            "binary_version":  "3.8.0-3ubuntu1~18.04.2"
        },
        {
            "binary_name":  "libpython3.8-stdlib",
            "binary_version":  "3.8.0-3ubuntu1~18.04.2"
        },
        {
            "binary_name":  "libpython3.8-testsuite",
            "binary_version":  "3.8.0-3ubuntu1~18.04.2"
        },
        {
            "binary_name":  "python3.8",
            "binary_version":  "3.8.0-3ubuntu1~18.04.2"
        },
        {
            "binary_name":  "python3.8-examples",
            "binary_version":  "3.8.0-3ubuntu1~18.04.2"
        },
        {
            "binary_name":  "python3.8-minimal",
            "binary_version":  "3.8.0-3ubuntu1~18.04.2"
        },
        {
            "binary_name":  "python3.8-venv",
            "binary_version":  "3.8.0-3ubuntu1~18.04.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json"
Ubuntu:20.04:LTS
python2.7

Package

Name
python2.7
Purl
pkg:deb/ubuntu/python2.7@2.7.18-1~20.04.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.18-1~20.04.1

Affected versions

2.*
2.7.17~rc1-1
2.7.17-1
2.7.17-1ubuntu5
2.7.17-1ubuntu6
2.7.18~rc1-2
2.7.18-1~20.04

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "idle-python2.7",
            "binary_version":  "2.7.18-1~20.04.1"
        },
        {
            "binary_name":  "libpython2.7",
            "binary_version":  "2.7.18-1~20.04.1"
        },
        {
            "binary_name":  "libpython2.7-minimal",
            "binary_version":  "2.7.18-1~20.04.1"
        },
        {
            "binary_name":  "libpython2.7-stdlib",
            "binary_version":  "2.7.18-1~20.04.1"
        },
        {
            "binary_name":  "libpython2.7-testsuite",
            "binary_version":  "2.7.18-1~20.04.1"
        },
        {
            "binary_name":  "python2.7",
            "binary_version":  "2.7.18-1~20.04.1"
        },
        {
            "binary_name":  "python2.7-examples",
            "binary_version":  "2.7.18-1~20.04.1"
        },
        {
            "binary_name":  "python2.7-minimal",
            "binary_version":  "2.7.18-1~20.04.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json"
python3.8

Package

Name
python3.8
Purl
pkg:deb/ubuntu/python3.8@3.8.2-1ubuntu1.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.8.2-1ubuntu1.1

Affected versions

3.*
3.8.0-1
3.8.0-2
3.8.0-3
3.8.0-4
3.8.0-5
3.8.1-2ubuntu3
3.8.2~rc1-1ubuntu1
3.8.2-1
3.8.2-1ubuntu1

Ecosystem specific 

{
    "availability":  "No subscription required",
    "binaries":  [
        {
            "binary_name":  "idle-python3.8",
            "binary_version":  "3.8.2-1ubuntu1.1"
        },
        {
            "binary_name":  "libpython3.8",
            "binary_version":  "3.8.2-1ubuntu1.1"
        },
        {
            "binary_name":  "libpython3.8-minimal",
            "binary_version":  "3.8.2-1ubuntu1.1"
        },
        {
            "binary_name":  "libpython3.8-stdlib",
            "binary_version":  "3.8.2-1ubuntu1.1"
        },
        {
            "binary_name":  "libpython3.8-testsuite",
            "binary_version":  "3.8.2-1ubuntu1.1"
        },
        {
            "binary_name":  "python3.8",
            "binary_version":  "3.8.2-1ubuntu1.1"
        },
        {
            "binary_name":  "python3.8-examples",
            "binary_version":  "3.8.2-1ubuntu1.1"
        },
        {
            "binary_name":  "python3.8-minimal",
            "binary_version":  "3.8.2-1ubuntu1.1"
        },
        {
            "binary_name":  "python3.8-venv",
            "binary_version":  "3.8.2-1ubuntu1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json"
Ubuntu:Pro:14.04:LTS
python2.7

Package

Name
python2.7
Purl
pkg:deb/ubuntu/python2.7@2.7.6-8ubuntu0.6+esm5?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.6-8ubuntu0.6+esm5

Affected versions

2.*
2.7.5-8ubuntu3
2.7.5-8ubuntu4
2.7.6-2
2.7.6-2ubuntu1
2.7.6-3
2.7.6-3ubuntu1
2.7.6-4
2.7.6-4ubuntu1
2.7.6-5
2.7.6-7
2.7.6-8
2.7.6-8ubuntu0.2
2.7.6-8ubuntu0.3
2.7.6-8ubuntu0.4
2.7.6-8ubuntu0.5
2.7.6-8ubuntu0.6+esm2
2.7.6-8ubuntu0.6+esm3

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "idle-python2.7",
            "binary_version":  "2.7.6-8ubuntu0.6+esm5"
        },
        {
            "binary_name":  "libpython2.7",
            "binary_version":  "2.7.6-8ubuntu0.6+esm5"
        },
        {
            "binary_name":  "libpython2.7-minimal",
            "binary_version":  "2.7.6-8ubuntu0.6+esm5"
        },
        {
            "binary_name":  "libpython2.7-stdlib",
            "binary_version":  "2.7.6-8ubuntu0.6+esm5"
        },
        {
            "binary_name":  "libpython2.7-testsuite",
            "binary_version":  "2.7.6-8ubuntu0.6+esm5"
        },
        {
            "binary_name":  "python2.7",
            "binary_version":  "2.7.6-8ubuntu0.6+esm5"
        },
        {
            "binary_name":  "python2.7-examples",
            "binary_version":  "2.7.6-8ubuntu0.6+esm5"
        },
        {
            "binary_name":  "python2.7-minimal",
            "binary_version":  "2.7.6-8ubuntu0.6+esm5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json"
python3.4

Package

Name
python3.4
Purl
pkg:deb/ubuntu/python3.4@3.4.3-1ubuntu1~14.04.7+esm6?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.4.3-1ubuntu1~14.04.7+esm6

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

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "idle-python3.4",
            "binary_version":  "3.4.3-1ubuntu1~14.04.7+esm6"
        },
        {
            "binary_name":  "libpython3.4",
            "binary_version":  "3.4.3-1ubuntu1~14.04.7+esm6"
        },
        {
            "binary_name":  "libpython3.4-minimal",
            "binary_version":  "3.4.3-1ubuntu1~14.04.7+esm6"
        },
        {
            "binary_name":  "libpython3.4-stdlib",
            "binary_version":  "3.4.3-1ubuntu1~14.04.7+esm6"
        },
        {
            "binary_name":  "libpython3.4-testsuite",
            "binary_version":  "3.4.3-1ubuntu1~14.04.7+esm6"
        },
        {
            "binary_name":  "python3.4",
            "binary_version":  "3.4.3-1ubuntu1~14.04.7+esm6"
        },
        {
            "binary_name":  "python3.4-examples",
            "binary_version":  "3.4.3-1ubuntu1~14.04.7+esm6"
        },
        {
            "binary_name":  "python3.4-minimal",
            "binary_version":  "3.4.3-1ubuntu1~14.04.7+esm6"
        },
        {
            "binary_name":  "python3.4-venv",
            "binary_version":  "3.4.3-1ubuntu1~14.04.7+esm6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json"
python3.5

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown 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",
    "binaries":  [
        {
            "binary_name":  "idle-python3.5",
            "binary_version":  "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1"
        },
        {
            "binary_name":  "libpython3.5",
            "binary_version":  "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1"
        },
        {
            "binary_name":  "libpython3.5-minimal",
            "binary_version":  "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1"
        },
        {
            "binary_name":  "libpython3.5-stdlib",
            "binary_version":  "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1"
        },
        {
            "binary_name":  "libpython3.5-testsuite",
            "binary_version":  "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1"
        },
        {
            "binary_name":  "python3.5",
            "binary_version":  "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1"
        },
        {
            "binary_name":  "python3.5-examples",
            "binary_version":  "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1"
        },
        {
            "binary_name":  "python3.5-minimal",
            "binary_version":  "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1"
        },
        {
            "binary_name":  "python3.5-venv",
            "binary_version":  "3.5.2-2ubuntu0~16.04.4~14.04.1+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8492.json"