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CVE-2021-29060

Good to know:

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Date: June 21, 2021

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Color-String version 1.5.5 and below which occurs when the application is provided and checks a crafted invalid HWB string.

Language: JS

Severity Score

Related Resources (8)

https://security-tracker.debian.org/tracker/CVE-2021-29060
https://github.com/Qix-/color-string/commit/0789e21284c33d89ebc4ab4ca6f759b9375ac9d3
https://www.npmjs.com/package/color-string
https://github.com/yetingli/SaveResults/blob/main/js/color-string.js
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-29060
https://nvd.nist.gov/vuln/detail/CVE-2021-29060
https://github.com/yetingli/PoCs/blob/main/CVE-2021-29060/Color-String.md
https://www.mend.io/vulnerability-database/CVE-2021-29060

Severity Score

Weakness Type (CWE)

Allocation of Resources Without Limits or Throttling

CWE-770

Top Fix

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Upgrade Version

Upgrade to version color-string - 1.5.5

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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