USN-5083-1

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Source

https://ubuntu.com/security/notices/USN-5083-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5083-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5083-1

Related

Published

2021-09-16T17:27:34.033368Z

Modified

2021-09-16T17:27:34.033368Z

Summary

python3.4, python3.5 vulnerabilities

Details

It was discovered that Python incorrectly handled certain RFCs. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 ESM. (CVE-2021-3733)

It was discovered that Python incorrectly handled certain server responses. An attacker could possibly use this issue to cause a denial of service. (CVE-2021-3737)

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+esm11?arch=source&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+esm11

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

3.4.3-1ubuntu1~14.04.7+esm8

3.4.3-1ubuntu1~14.04.7+esm10

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+esm11"
        },
        {
            "binary_name": "libpython3.4",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "libpython3.4-dbg",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "libpython3.4-dbgsym",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "libpython3.4-dev",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "libpython3.4-dev-dbgsym",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "libpython3.4-minimal",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "libpython3.4-minimal-dbgsym",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "libpython3.4-stdlib",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "libpython3.4-stdlib-dbgsym",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "libpython3.4-testsuite",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "python3.4",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "python3.4-dbg",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "python3.4-dbgsym",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "python3.4-dev",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "python3.4-dev-dbgsym",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "python3.4-doc",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "python3.4-examples",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "python3.4-minimal",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "python3.4-minimal-dbgsym",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "python3.4-venv",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        },
        {
            "binary_name": "python3.4-venv-dbgsym",
            "binary_version": "3.4.3-1ubuntu1~14.04.7+esm11"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / python3.5

Package

Name: python3.5
Purl: pkg:deb/ubuntu/python3.5@3.5.2-2ubuntu0~16.04.13+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.5.2-2ubuntu0~16.04.13+esm1

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

3.5.2-2ubuntu0~16.04.12

3.5.2-2ubuntu0~16.04.13

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "idle-python3.5",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "libpython3.5",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "libpython3.5-dbg",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "libpython3.5-dbgsym",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "libpython3.5-dev",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "libpython3.5-dev-dbgsym",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "libpython3.5-minimal",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "libpython3.5-minimal-dbgsym",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "libpython3.5-stdlib",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "libpython3.5-stdlib-dbgsym",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "libpython3.5-testsuite",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "python3.5",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "python3.5-dbg",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "python3.5-dev",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "python3.5-doc",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "python3.5-examples",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "python3.5-minimal",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        },
        {
            "binary_name": "python3.5-venv",
            "binary_version": "3.5.2-2ubuntu0~16.04.13+esm1"
        }
    ]
}