{
"id": "GHSA-43f8-2h32-f4cj",
"aliases": [
"CVE-2021-23362"
],
"details": "The npm 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",
"summary": "Regular Expression Denial of Service in hosted-git-info",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.8.9"
}
]
}
],
"package": {
"name": "hosted-git-info",
"ecosystem": "npm"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "3.0.0"
},
{
"fixed": "3.0.8"
}
]
}
],
"package": {
"name": "hosted-git-info",
"ecosystem": "npm"
}
}
],
"modified": "2022-03-18T20:25:44Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
}
],
"published": "2021-05-06T16:10:39Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23362",
"type": "ADVISORY"
},
{
"url": "https://github.com/npm/hosted-git-info/pull/76",
"type": "WEB"
},
{
"url": "https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7",
"type": "WEB"
},
{
"url": "https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01",
"type": "WEB"
},
{
"url": "https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3",
"type": "WEB"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf",
"type": "WEB"
},
{
"url": "https://github.com/npm/hosted-git-info",
"type": "PACKAGE"
},
{
"url": "https://github.com/npm/hosted-git-info/commits/v2",
"type": "WEB"
},
{
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356",
"type": "WEB"
},
{
"url": "https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2021-03-23T17:15:00Z",
"github_reviewed_at": "2021-03-24T21:06:22Z"
}
}