CVE-2021-33587

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
VendorProductVersion
css-what_projectcss-what
4.0.0
css-what_projectcss-what
5.0.0
netappe-series_performance_analyzer
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
node-css-what
bullseye
4.0.0-3+deb11u1
fixed
buster
ignored
sid
6.1.0-5
fixed
trixie
6.1.0-5
fixed
bookworm
6.1.0-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
node-css-what
noble
needs-triage
mantic
ignored
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
ignored
hirsute
ignored
groovy
ignored
focal
Fixed 3.2.1-1ubuntu0.1~esm1
released
bionic
Fixed 2.1.0-1+deb10u1build0.18.04.1
released
xenial
Fixed 2.1.0-1ubuntu0.16.04.1~esm1
released
trusty
dne