{
"id": "GHSA-fhv8-fx5f-7fxf",
"aliases": [
"CVE-2021-39227"
],
"details": "### Impact\nUsing `merge` and `clone` helper methods in the `src/core/util.ts` module will have prototype pollution. It will affect the popular data visualization library Apache ECharts, which is using and exported these two methods directly.\n\n### Patches\n \nIt has been patched in https://github.com/ecomfe/zrender/pull/826. \nUsers should update zrender to `5.2.1`. and update echarts to `5.2.1` if project is using echarts.\n\n### References\nNA\n\n### For more information\nNA\n",
"summary": "Prototype Pollution in the merge and clone helper methods",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.0.0"
},
{
"fixed": "5.2.1"
}
]
}
],
"package": {
"name": "zrender",
"ecosystem": "npm"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.3.3"
}
]
}
],
"package": {
"name": "zrender",
"ecosystem": "npm"
},
"database_specific": {
"last_known_affected_version_range": "<= 4.3.2"
}
}
],
"modified": "2024-12-06T18:20:49Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"published": "2021-09-20T19:53:15Z",
"references": [
{
"url": "https://github.com/ecomfe/zrender/security/advisories/GHSA-fhv8-fx5f-7fxf",
"type": "WEB"
},
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39227",
"type": "ADVISORY"
},
{
"url": "https://github.com/ecomfe/zrender/pull/826",
"type": "WEB"
},
{
"url": "https://github.com/ecomfe/zrender",
"type": "PACKAGE"
},
{
"url": "https://github.com/ecomfe/zrender/releases/tag/5.2.1",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-1321",
"CWE-915"
],
"severity": "MODERATE",
"github_reviewed": true,
"nvd_published_at": "2021-09-17T14:15:00Z",
"github_reviewed_at": "2021-09-17T17:51:46Z"
}
}