GitHub Advisoryadvisory · npm

GHSA-545q-3fg6-48m7 html-parse-stringify and html-parse-stringify2 vulnerable to Regular expression denial of service (ReDoS)

MEDIUM Published 2021-03-18 Modified 2023-09-12 Official page ↗
Aliases
CVE-2021-23346
Ecosystem
npm
Packages
html-parse-stringify, html-parse-stringify2
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-400
Reviewed
2021-03-12

Affected packages

• npm html-parse-stringify: < 2.0.1 → fixed in 2.0.1 • npm html-parse-stringify2: <= 2.0.1 (no fix yet)

Description

This affects the package html-parse-stringify before 2.0.1; all versions of package html-parse-stringify2. Sending certain input could cause one of the regular expressions that is used for parsing to backtrack, freezing the process.

Related

Alias · CVE (1)

  • CVE-2021-23346 This affects the package html-parse-stringify before 2.0.1; all versions of package html-parse-stringify2. vulnerability

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References