UBUNTU-CVE-2020-16845

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Source

https://ubuntu.com/security/CVE-2020-16845

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16845.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-16845

Upstream

CVE-2020-16845

Downstream

USN-5725-1

USN-5725-2

Related

Published

2020-08-06T18:15:00Z

Modified

2025-07-16T07:19:26.132327Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Ubuntu - low

Summary

[none]

Details

Go before 1.13.15 and 14.x before 1.14.7 can have an infinite read loop in ReadUvarint and ReadVarint in encoding/binary via invalid inputs.

References

Affected packages

Ubuntu:Pro:14.04:LTS / golang-1.10

Package

Name: golang-1.10
Purl: pkg:deb/ubuntu/golang-1.10@1.10.4-2ubuntu1~14.04.1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.10.4-2ubuntu1~14.04.1

Ubuntu:Pro:16.04:LTS / golang-1.10

Package

Name: golang-1.10
Purl: pkg:deb/ubuntu/golang-1.10@1.10.4-2ubuntu1~16.04.2?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.10.4-2ubuntu1~16.04.1

1.10.4-2ubuntu1~16.04.2

Ubuntu:Pro:16.04:LTS / golang-1.6

Package

Name: golang-1.6
Purl: pkg:deb/ubuntu/golang-1.6@1.6.2-0ubuntu5~16.04.4?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.6-0ubuntu1

1.6-0ubuntu2

1.6-0ubuntu3

1.6-0ubuntu4

1.6-0ubuntu5

1.6.1-0ubuntu1

1.6.2-0ubuntu5~16.04

1.6.2-0ubuntu5~16.04.2

1.6.2-0ubuntu5~16.04.3

1.6.2-0ubuntu5~16.04.4

Ubuntu:Pro:16.04:LTS / golang-1.13

Package

Name: golang-1.13
Purl: pkg:deb/ubuntu/golang-1.13@1.13.8-1ubuntu1~16.04.3+esm2?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.13.8-1ubuntu1~16.04.3+esm2

Affected versions

1.*

1.13.8-1ubuntu1~16.04.2

1.13.8-1ubuntu1~16.04.3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "golang-1.13",
            "binary_version": "1.13.8-1ubuntu1~16.04.3+esm2"
        },
        {
            "binary_name": "golang-1.13-doc",
            "binary_version": "1.13.8-1ubuntu1~16.04.3+esm2"
        },
        {
            "binary_name": "golang-1.13-go",
            "binary_version": "1.13.8-1ubuntu1~16.04.3+esm2"
        },
        {
            "binary_name": "golang-1.13-go-dbgsym",
            "binary_version": "1.13.8-1ubuntu1~16.04.3+esm2"
        },
        {
            "binary_name": "golang-1.13-src",
            "binary_version": "1.13.8-1ubuntu1~16.04.3+esm2"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:18.04:LTS / golang-1.13

Package

Name: golang-1.13
Purl: pkg:deb/ubuntu/golang-1.13@1.13.8-1ubuntu1~18.04.4?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.13.8-1ubuntu1~18.04.4

Affected versions

1.*

1.13.8-1ubuntu1~18.04.2

1.13.8-1ubuntu1~18.04.3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "golang-1.13",
            "binary_version": "1.13.8-1ubuntu1~18.04.4"
        },
        {
            "binary_name": "golang-1.13-doc",
            "binary_version": "1.13.8-1ubuntu1~18.04.4"
        },
        {
            "binary_name": "golang-1.13-go",
            "binary_version": "1.13.8-1ubuntu1~18.04.4"
        },
        {
            "binary_name": "golang-1.13-go-dbgsym",
            "binary_version": "1.13.8-1ubuntu1~18.04.4"
        },
        {
            "binary_name": "golang-1.13-src",
            "binary_version": "1.13.8-1ubuntu1~18.04.4"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:Pro:18.04:LTS / golang-1.10

Package

Name: golang-1.10
Purl: pkg:deb/ubuntu/golang-1.10@1.10.4-2ubuntu1~18.04.2?arch=source&distro=esm-infra/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.10~rc1-1

1.10~rc1-1ubuntu1

1.10~rc1-2ubuntu1

1.10~rc2-1ubuntu1

1.10-1ubuntu1

1.10.1-1ubuntu2

1.10.4-2ubuntu1~18.04.1

1.10.4-2ubuntu1~18.04.2

Ubuntu:Pro:18.04:LTS / golang-1.8

Package

Name: golang-1.8
Purl: pkg:deb/ubuntu/golang-1.8@1.8.3-2ubuntu1.18.04.1?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.8.3-2ubuntu1

1.8.3-2ubuntu1.18.04.1

Ubuntu:Pro:18.04:LTS / golang-1.9

Package

Name: golang-1.9
Purl: pkg:deb/ubuntu/golang-1.9@1.9.4-1ubuntu1?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.9.1-2ubuntu1

1.9.2-1ubuntu1

1.9.2-3ubuntu1

1.9.3-1ubuntu1

1.9.4-1ubuntu1

Ubuntu:20.04:LTS / golang-1.13

Package

Name: golang-1.13
Purl: pkg:deb/ubuntu/golang-1.13@1.13.8-1ubuntu1.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.13.8-1ubuntu1.1

Affected versions

1.*

1.13.1-1ubuntu1

1.13.3-1ubuntu1

1.13.4-1ubuntu1

1.13.5-1ubuntu1

1.13.6-1ubuntu1

1.13.6-2ubuntu1

1.13.7-1ubuntu1

1.13.8-1ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "golang-1.13",
            "binary_version": "1.13.8-1ubuntu1.1"
        },
        {
            "binary_name": "golang-1.13-doc",
            "binary_version": "1.13.8-1ubuntu1.1"
        },
        {
            "binary_name": "golang-1.13-go",
            "binary_version": "1.13.8-1ubuntu1.1"
        },
        {
            "binary_name": "golang-1.13-go-dbgsym",
            "binary_version": "1.13.8-1ubuntu1.1"
        },
        {
            "binary_name": "golang-1.13-src",
            "binary_version": "1.13.8-1ubuntu1.1"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:Pro:20.04:LTS / golang-1.14

Package

Name: golang-1.14
Purl: pkg:deb/ubuntu/golang-1.14@1.14.3-2ubuntu2~20.04.2?arch=source&distro=esm-infra/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.14~beta1-1

1.14~beta1-2

1.14~rc1-1

1.14-1

1.14.1-1

1.14.2-1

1.14.2-1ubuntu1

1.14.3-2ubuntu2~20.04.1

1.14.3-2ubuntu2~20.04.2

Ubuntu:22.04:LTS / golang-1.13

Package

Name: golang-1.13
Purl: pkg:deb/ubuntu/golang-1.13@1.13.8-1ubuntu2.22.04.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.13.8-1ubuntu2.22.04.1

Affected versions

1.*

1.13.8-1ubuntu2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "golang-1.13",
            "binary_version": "1.13.8-1ubuntu2.22.04.1"
        },
        {
            "binary_name": "golang-1.13-doc",
            "binary_version": "1.13.8-1ubuntu2.22.04.1"
        },
        {
            "binary_name": "golang-1.13-go",
            "binary_version": "1.13.8-1ubuntu2.22.04.1"
        },
        {
            "binary_name": "golang-1.13-go-dbgsym",
            "binary_version": "1.13.8-1ubuntu2.22.04.1"
        },
        {
            "binary_name": "golang-1.13-src",
            "binary_version": "1.13.8-1ubuntu2.22.04.1"
        }
    ],
    "availability": "No subscription required"
}