UBUNTU-CVE-2020-28500

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Source
https://ubuntu.com/security/CVE-2020-28500
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-28500.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-28500
Upstream
Published
2021-02-15T11:15:00Z
Modified
2025-09-08T16:46:29Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.

References

Affected packages

Ubuntu:22.04:LTS

node-lodash

Package

Name
node-lodash
Purl
pkg:deb/ubuntu/node-lodash@4.17.21+dfsg+~cs8.31.198.20210220-5?arch=source&distro=jammy

Affected ranges

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

Affected versions

4.*

4.17.21+dfsg+~cs8.31.173-1
4.17.21+dfsg+~cs8.31.196.20210220-2
4.17.21+dfsg+~cs8.31.198.20210220-4
4.17.21+dfsg+~cs8.31.198.20210220-5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-lodash",
            "binary_version": "4.17.21+dfsg+~cs8.31.198.20210220-5"
        },
        {
            "binary_name": "node-lodash",
            "binary_version": "4.17.21+dfsg+~cs8.31.198.20210220-5"
        },
        {
            "binary_name": "node-lodash-packages",
            "binary_version": "4.17.21+dfsg+~cs8.31.198.20210220-5"
        }
    ]
}

Ubuntu:24.04:LTS

node-lodash

Package

Name
node-lodash
Purl
pkg:deb/ubuntu/node-lodash@4.17.21+dfsg+~cs8.31.198.20210220-9?arch=source&distro=noble

Affected ranges

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

Affected versions

4.*

4.17.21+dfsg+~cs8.31.198.20210220-9

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-lodash",
            "binary_version": "4.17.21+dfsg+~cs8.31.198.20210220-9"
        },
        {
            "binary_name": "node-lodash",
            "binary_version": "4.17.21+dfsg+~cs8.31.198.20210220-9"
        },
        {
            "binary_name": "node-lodash-packages",
            "binary_version": "4.17.21+dfsg+~cs8.31.198.20210220-9"
        }
    ]
}

Ubuntu:25.04

node-lodash

Package

Name
node-lodash
Purl
pkg:deb/ubuntu/node-lodash@4.17.21+dfsg+~cs8.31.198.20210220-9?arch=source&distro=plucky

Affected ranges

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

Affected versions

4.*

4.17.21+dfsg+~cs8.31.198.20210220-9

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-lodash",
            "binary_version": "4.17.21+dfsg+~cs8.31.198.20210220-9"
        },
        {
            "binary_name": "node-lodash",
            "binary_version": "4.17.21+dfsg+~cs8.31.198.20210220-9"
        },
        {
            "binary_name": "node-lodash-packages",
            "binary_version": "4.17.21+dfsg+~cs8.31.198.20210220-9"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

node-lodash

Package

Name
node-lodash
Purl
pkg:deb/ubuntu/node-lodash@2.4.1+dfsg-3?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

2.*

2.4.1+dfsg-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-lodash",
            "binary_version": "2.4.1+dfsg-3"
        },
        {
            "binary_name": "node-lodash",
            "binary_version": "2.4.1+dfsg-3"
        }
    ]
}

Ubuntu:Pro:18.04:LTS

node-lodash

Package

Name
node-lodash
Purl
pkg:deb/ubuntu/node-lodash@4.17.4+dfsg-1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

4.*

4.17.4+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-lodash",
            "binary_version": "4.17.4+dfsg-1"
        },
        {
            "binary_name": "node-lodash",
            "binary_version": "4.17.4+dfsg-1"
        }
    ]
}

Ubuntu:Pro:20.04:LTS

node-lodash

Package

Name
node-lodash
Purl
pkg:deb/ubuntu/node-lodash@4.17.15+dfsg-2?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

4.*

4.17.11+dfsg-4
4.17.15+dfsg-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libjs-lodash",
            "binary_version": "4.17.15+dfsg-2"
        },
        {
            "binary_name": "node-lodash",
            "binary_version": "4.17.15+dfsg-2"
        },
        {
            "binary_name": "node-lodash-packages",
            "binary_version": "4.17.15+dfsg-2"
        }
    ]
}