CVE-2021-33623
Uncontrolled Resource Consumption in trim-newlines
7.5
HIGH
CVSS 3.1
EPSS 1.6%
Description
@rkesters/gnuplot is an easy to use node module to draw charts using gnuplot and ps2pdf. The trim-newlines package before 3.0.1 and 4.x before 4.0.1 for Node.js has an issue related to regular expression denial-of-service (ReDoS) for the `.end()` method.
How to fix CVE-2021-33623
To remediate CVE-2021-33623, upgrade the affected package to a fixed version below.
- —upgrade to 3.0.0-1+deb11u1 or later
- —upgrade to 1.0.0-1+deb10u1 or later
- —upgrade to 3.0.1 or later
Is CVE-2021-33623 being exploited?
Low — EPSS is 1.6%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 3.0.0-1+deb11u1
- from 0, < 1.0.0-1+deb10u1
- from 0, < 3.0.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |