PT-2019-20010 · Rgb2Hex · Rgb2Hex

Published 2019-08-23 · Updated 2019-08-23

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions rgb2hex versions prior to 0.1.6

Description The issue concerns a Regular Expression Denial of Service (ReDoS) that can occur when an attacker passes a specially crafted invalid color value.

Recommendations Update to version 0.1.6 or later.

Fix

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

GHSA-65P8-3HM4-H9H8

Affected Products

Rgb2Hex

References · 5

• https://osv.dev/vulnerability/GHSA-65p8-3hm4-h9h8 · Vendor Advisory
• https://github.com/christian-bromann/rgb2hex/blob/v0.1.0/index.js#L25 · Note
• https://hackerone.com/reports/319629 · Note
• https://snyk.io/vuln/npm:rgb2hex:20180429 · Note
• https://npmjs.com/advisories/647 · Note