{
"id": "GHSA-mh6f-8j2x-4483",
"aliases": [],
"details": "The NPM package `flatmap-stream` is considered malicious. A malicious actor added this package as a dependency to the NPM `event-stream` package in version `3.3.6`. Users of `event-stream` are encouraged to downgrade to the last non-malicious version, `3.3.4`, or upgrade to the latest 4.x version. \n\nUsers of `flatmap-stream` are encouraged to remove the dependency entirely.\n",
"summary": "Critical severity vulnerability that affects event-stream and flatmap-stream",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "3.3.6"
},
{
"fixed": "4.0.0"
}
]
}
],
"package": {
"name": "event-stream",
"ecosystem": "npm"
},
"versions": [
"3.3.6"
]
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "flatmap-stream",
"ecosystem": "npm"
}
}
],
"modified": "2021-09-15T20:08:26Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2018-11-26T23:58:21Z",
"references": [
{
"url": "https://github.com/dominictarr/event-stream/issues/116",
"type": "WEB"
},
{
"url": "https://github.com/advisories/GHSA-mh6f-8j2x-4483",
"type": "ADVISORY"
},
{
"url": "https://github.com/dominictarr/event-stream",
"type": "PACKAGE"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-506"
],
"severity": "CRITICAL",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2020-06-16T21:46:17Z"
}
}