UBUNTU-CVE-2020-27813

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Source
https://ubuntu.com/security/CVE-2020-27813
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-27813.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-27813
Related
Published
2020-12-02T01:15:00Z
Modified
2020-12-02T01:15:00Z
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
Summary
[none]
Details

An integer overflow vulnerability exists with the length of websocket frames received via a websocket connection. An attacker would use this flaw to cause a denial of service attack on an HTTP Server allowing websocket connections.

References

Affected packages

Ubuntu:Pro:16.04:LTS / golang-websocket

Package

Name
golang-websocket
Purl
pkg:deb/ubuntu/golang-websocket?arch=src?distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.0~git20150811.0.b6ab76f-1ubuntu0.1~esm1

Affected versions

0.*

0.0~git20140119-1
0.0~git20150811.0.b6ab76f-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.0~git20150811.0.b6ab76f-1ubuntu0.1~esm1",
            "binary_name": "golang-websocket-dev"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / golang-websocket

Package

Name
golang-websocket
Purl
pkg:deb/ubuntu/golang-websocket?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.0-1ubuntu2+esm1

Affected versions

1.*

1.2.0-1ubuntu1
1.2.0-1ubuntu2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.2.0-1ubuntu2+esm1",
            "binary_name": "golang-github-gorilla-websocket-dev"
        },
        {
            "binary_version": "1.2.0-1ubuntu2+esm1",
            "binary_name": "golang-websocket-dev"
        }
    ]
}

Ubuntu:20.04:LTS / golang-github-gorilla-websocket

Package

Name
golang-github-gorilla-websocket
Purl
pkg:deb/ubuntu/golang-github-gorilla-websocket?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.1-2

Affected versions

1.*

1.4.1-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.4.1-2",
            "binary_name": "golang-github-gorilla-websocket-dev"
        }
    ]
}

Ubuntu:20.04:LTS / golang-websocket

Package

Name
golang-websocket
Purl
pkg:deb/ubuntu/golang-websocket?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.4.0-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / golang-github-gorilla-websocket

Package

Name
golang-github-gorilla-websocket
Purl
pkg:deb/ubuntu/golang-github-gorilla-websocket?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.2-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.4.2-1",
            "binary_name": "golang-github-gorilla-websocket-dev"
        }
    ]
}

Ubuntu:22.04:LTS / golang-websocket

Package

Name
golang-websocket
Purl
pkg:deb/ubuntu/golang-websocket?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.4.0-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}