UBUNTU-CVE-2020-36049

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Source
https://ubuntu.com/security/CVE-2020-36049
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36049.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-36049
Upstream
Published
2021-01-08T00:15:00Z
Modified
2025-09-08T16:46:32Z
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 - medium
Summary
[none]
Details

socket.io-parser before 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.

References

Affected packages

Ubuntu:Pro:18.04:LTS / node-socket.io-parser

Package

Name
node-socket.io-parser
Purl
pkg:deb/ubuntu/node-socket.io-parser@2.3.1-1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

2.*

2.3.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-socket.io-parser",
            "binary_version": "2.3.1-1"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / node-socket.io-parser

Package

Name
node-socket.io-parser
Purl
pkg:deb/ubuntu/node-socket.io-parser@3.4.0-1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

3.*

3.3.0-1
3.4.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-socket.io-parser",
            "binary_version": "3.4.0-1"
        }
    ]
}

Ubuntu:22.04:LTS / node-socket.io-parser

Package

Name
node-socket.io-parser
Purl
pkg:deb/ubuntu/node-socket.io-parser@4.1.2+~3.0.0-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

4.*

4.0.2-1
4.1.1+~3.0.0-1
4.1.2+~3.0.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-socket.io-parser",
            "binary_version": "4.1.2+~3.0.0-1"
        }
    ]
}

Ubuntu:24.04:LTS / node-socket.io-parser

Package

Name
node-socket.io-parser
Purl
pkg:deb/ubuntu/node-socket.io-parser@4.2.1+~3.1.0-3?arch=source&distro=noble

Affected ranges

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

Affected versions

4.*

4.2.1+~3.1.0-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-socket.io-parser",
            "binary_version": "4.2.1+~3.1.0-3"
        }
    ]
}

Ubuntu:25.04 / node-socket.io-parser

Package

Name
node-socket.io-parser
Purl
pkg:deb/ubuntu/node-socket.io-parser@4.2.1+~3.1.0-3?arch=source&distro=plucky

Affected ranges

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

Affected versions

4.*

4.2.1+~3.1.0-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "node-socket.io-parser",
            "binary_version": "4.2.1+~3.1.0-3"
        }
    ]
}