UBUNTU-CVE-2021-23364

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Source
https://ubuntu.com/security/CVE-2021-23364
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-23364.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-23364
Upstream
Published
2021-04-28T16:15:00Z
Modified
2025-10-24T04:50:08Z
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

The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service (ReDoS) during parsing of queries.

References

Affected packages

Ubuntu:18.04:LTS / node-browserslist

Package

Name
node-browserslist
Purl
pkg:deb/ubuntu/node-browserslist@2.11.3-1build4?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*

2.11.3-1
2.11.3-1build3
2.11.3-1build4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.11.3-1build4",
            "binary_name": "node-browserslist"
        }
    ]
}

Ubuntu:20.04:LTS / node-browserslist

Package

Name
node-browserslist
Purl
pkg:deb/ubuntu/node-browserslist@2.11.3-1build4?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*

2.11.3-1build4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.11.3-1build4",
            "binary_name": "node-browserslist"
        }
    ]
}

Ubuntu:22.04:LTS / node-browserslist

Package

Name
node-browserslist
Purl
pkg:deb/ubuntu/node-browserslist@4.19.3+~cs5.1.3-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

4.*

4.16.3+~cs5.4.72-3
4.17.0+~cs5.6.76-1
4.18.1+~cs5.1.2-1
4.19.1+~cs5.1.2-1
4.19.1+repack+~cs5.1.2-2
4.19.3+~cs5.1.3-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.19.3+~cs5.1.3-1",
            "binary_name": "node-browserslist"
        }
    ]
}