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Regular Expression Denial of Service

Moderate severity GitHub Reviewed Published Feb 25, 2021 to the GitHub Advisory Database • Updated Jan 9, 2023
Withdrawn This advisory was withdrawn on Feb 25, 2021

Package

npm marked (npm)

Affected versions

>= 0.5.0, < 0.6.1

Patched versions

0.6.1

Description

A flaw was found in nodejs-marked versions from 0.5.0 to before 0.6.1. Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS). Input to the host variable is vulnerable when input contains parenthesis in link URIs, coupled with a high number of link tokens in a single line.

References

Reviewed Jun 4, 2019
Published to the GitHub Advisory Database Feb 25, 2021
Withdrawn Feb 25, 2021
Last updated Jan 9, 2023

Severity

Moderate

Weaknesses

No CWEs

CVE ID

No known CVE

GHSA ID

GHSA-7m7q-q53v-j47v

Source code

No known source code
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