Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWhqNDgtNDJ2ci14M3Y5

Regular Expression Denial of Service in path-parse

Affected versions of npm package path-parse are vulnerable to Regular Expression Denial of Service (ReDoS) via splitDeviceRe, splitTailRe, and splitPathRe regular expressions. ReDoS exhibits polynomial worst-case time complexity.

Permalink: https://github.com/advisories/GHSA-hj48-42vr-x3v9
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWhqNDgtNDJ2ci14M3Y5
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 3 years ago
Updated: over 1 year ago

CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Identifiers: GHSA-hj48-42vr-x3v9, CVE-2021-23343
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-23343
• https://github.com/jbgutierrez/path-parse/issues/8
• https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1279028
• https://snyk.io/vuln/SNYK-JS-PATHPARSE-1077067
• https://lists.apache.org/thread.html/r6a32cb3eda3b19096ad48ef1e7aa8f26e005f2f63765abb69ce08b85@%3Cdev.myfaces.apache.org%3E
• https://github.com/jbgutierrez/path-parse/pull/10
• https://github.com/jbgutierrez/path-parse/commit/eca63a7b9a473bf6978a2f5b7b3343662d1506f7
• https://github.com/advisories/GHSA-hj48-42vr-x3v9

Repository: https://github.com/jbgutierrez/path-parse
Blast Radius: 33.3

Affected Packages