Description

The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.

Remediation

References

https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3

https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356

https://github.com/npm/hosted-git-info/commits/v2

https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7

https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf

Related Vulnerabilities

CVE-2021-21290 Vulnerability in maven package io.netty:netty-handler

CVE-2023-34247 Vulnerability in npm package @keystone-6/auth

CVE-2021-3664 Vulnerability in npm package url-parse

CVE-2022-41777 Vulnerability in npm package nadesiko3

CVE-2021-21353 Vulnerability in npm package pug-code-gen

Severity

Medium

Classification

CWE-1333 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Tags

Patch Third Party Advisory Exploit