{
"id": "GHSA-545q-3fg6-48m7",
"aliases": [
"CVE-2021-23346"
],
"details": "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.",
"summary": "html-parse-stringify and html-parse-stringify2 vulnerable to Regular expression denial of service (ReDoS)",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.1"
}
]
}
],
"package": {
"name": "html-parse-stringify",
"ecosystem": "npm"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.0.1"
}
]
}
],
"package": {
"name": "html-parse-stringify2",
"ecosystem": "npm"
}
}
],
"modified": "2023-09-12T20:51:14Z",
"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": "2021-03-18T19:39:31Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23346",
"type": "ADVISORY"
},
{
"url": "https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12",
"type": "WEB"
},
{
"url": "https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2",
"type": "WEB"
},
{
"url": "https://github.com/HenrikJoreteg/html-parse-stringify/releases/tag/v2.0.1",
"type": "WEB"
},
{
"url": "https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2",
"type": "WEB"
},
{
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633",
"type": "WEB"
},
{
"url": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306",
"type": "WEB"
},
{
"url": "https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2021-03-04T17:15:00Z",
"github_reviewed_at": "2021-03-12T23:03:51Z"
}
}