UBUNTU-CVE-2021-23566

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Source
https://ubuntu.com/security/CVE-2021-23566
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-23566.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-23566
Upstream
Published
2022-01-14T20:15:00Z
Modified
2025-10-10T15:00:57Z
Severity
  • 4.0 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The package nanoid from 3.0.0 and before 3.1.31 are vulnerable to Information Exposure via the valueOf() function which allows to reproduce the last id generated.

References

Affected packages

Ubuntu:22.04:LTS

node-mocha

Package

Name
node-mocha
Purl
pkg:deb/ubuntu/node-mocha@9.2.1+ds1+~cs28.3.8-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

8.*

8.2.1+ds1+~cs29.4.27-3

9.*

9.1.3+ds1+~cs31.2.38-1
9.2.0+ds1+~cs28.3.8-1
9.2.1+ds1+~cs28.3.8-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "9.2.1+ds1+~cs28.3.8-1",
            "binary_name": "mocha"
        }
    ]
}

node-postcss

Package

Name
node-postcss
Purl
pkg:deb/ubuntu/node-postcss@8.4.6+~cs7.3.21-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

8.*

8.2.1+~cs5.3.23-8
8.4.5+~cs7.1.51-2
8.4.6+~cs7.3.21-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.4.6+~cs7.3.21-1",
            "binary_name": "node-postcss"
        }
    ]
}

Ubuntu:24.04:LTS

node-mocha

Package

Name
node-mocha
Purl
pkg:deb/ubuntu/node-mocha@10.4.0+ds1+~cs33.1.8-1?arch=source&distro=noble

Affected ranges

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

Affected versions

10.*

10.2.0+ds1+~cs29.5.1-1
10.4.0+ds1+~cs33.1.8-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "10.4.0+ds1+~cs33.1.8-1",
            "binary_name": "mocha"
        }
    ]
}

node-postcss

Package

Name
node-postcss
Purl
pkg:deb/ubuntu/node-postcss@8.4.31+~cs8.0.26-1?arch=source&distro=noble

Affected ranges

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

Affected versions

8.*

8.4.20+~cs8.0.23-1
8.4.31+~cs8.0.26-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.4.31+~cs8.0.26-1",
            "binary_name": "node-postcss"
        }
    ]
}

Ubuntu:25.04

node-mocha

Package

Name
node-mocha
Purl
pkg:deb/ubuntu/node-mocha@10.7.2+ds1+~cs33.1.11-2?arch=source&distro=plucky

Affected ranges

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

Affected versions

10.*

10.4.0+ds1+~cs33.1.8-1
10.7.2+ds1+~cs33.1.11-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "10.7.2+ds1+~cs33.1.11-2",
            "binary_name": "mocha"
        }
    ]
}

node-postcss

Package

Name
node-postcss
Purl
pkg:deb/ubuntu/node-postcss@8.4.49+~cs9.2.32-1?arch=source&distro=plucky

Affected ranges

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

Affected versions

8.*

8.4.39+~cs9.2.29-1
8.4.49+~cs9.2.32-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.4.49+~cs9.2.32-1",
            "binary_name": "node-postcss"
        }
    ]
}

Ubuntu:25.10

node-mocha

Package

Name
node-mocha
Purl
pkg:deb/ubuntu/node-mocha@10.7.2+ds1+~cs33.1.11-2?arch=source&distro=questing

Affected ranges

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

Affected versions

10.*

10.7.2+ds1+~cs33.1.11-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "10.7.2+ds1+~cs33.1.11-2",
            "binary_name": "mocha"
        }
    ]
}

node-postcss

Package

Name
node-postcss
Purl
pkg:deb/ubuntu/node-postcss@8.5.6+~cs9.3.28-1?arch=source&distro=questing

Affected ranges

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

Affected versions

8.*

8.4.49+~cs9.2.32-1
8.5.6+~cs9.3.28-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "8.5.6+~cs9.3.28-1",
            "binary_name": "node-postcss"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

node-mocha

Package

Name
node-mocha
Purl
pkg:deb/ubuntu/node-mocha@1.20.1-2?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

1.*

1.20.1-1
1.20.1-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.20.1-2",
            "binary_name": "libjs-mocha"
        },
        {
            "binary_version": "1.20.1-2",
            "binary_name": "mocha"
        }
    ]
}

Ubuntu:Pro:18.04:LTS

node-mocha

Package

Name
node-mocha
Purl
pkg:deb/ubuntu/node-mocha@1.20.1-7?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

1.*

1.20.1-7

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.20.1-7",
            "binary_name": "libjs-mocha"
        },
        {
            "binary_version": "1.20.1-7",
            "binary_name": "mocha"
        }
    ]
}

Ubuntu:Pro:20.04:LTS

node-mocha

Package

Name
node-mocha
Purl
pkg:deb/ubuntu/node-mocha@7.0.1+ds1-2?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

4.*

4.1.0+ds3-5

7.*

7.0.1+ds1-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.0.1+ds1-2",
            "binary_name": "mocha"
        }
    ]
}

node-postcss

Package

Name
node-postcss
Purl
pkg:deb/ubuntu/node-postcss@6.0.23-3?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

6.*

6.0.23-1
6.0.23-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.0.23-3",
            "binary_name": "node-postcss"
        }
    ]
}