DEBIAN-CVE-2021-33587

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Source
https://security-tracker.debian.org/tracker/CVE-2021-33587
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33587.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2021-33587
Upstream
Published
2021-05-28T20:15:07.733Z
Modified
2025-11-20T10:15:42.282567Z
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
Summary
[none]
Details

The css-what package 4.0.0 through 5.0.0 for Node.js does not ensure that attribute parsing has Linear Time Complexity relative to the size of the input.

References

Affected packages

Debian:11 / node-css-what

Package

Name
node-css-what
Purl
pkg:deb/debian/node-css-what?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.0-3+deb11u1

Affected versions

4.*
4.0.0-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33587.json"

Debian:12 / node-css-what

Package

Name
node-css-what
Purl
pkg:deb/debian/node-css-what?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.0.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33587.json"

Debian:13 / node-css-what

Package

Name
node-css-what
Purl
pkg:deb/debian/node-css-what?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.0.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33587.json"

Debian:14 / node-css-what

Package

Name
node-css-what
Purl
pkg:deb/debian/node-css-what?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.0.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-33587.json"