oesa-2022-2084
Vulnerability from osv_openeuler
Provides advanced file system stream objects for Node.js. These objects are like FS streams, but with stat on them, and support directories and symbolic links, as well as normal files. Also, you can use them to set the stats on a file, even if you don't change its contents, or to create a symlink, etc.
Security Fix(es):
fstream before 1.0.12 is vulnerable to Arbitrary File Overwrite. Extracting tarballs containing a hardlink to a file that already exists in the system, and a file that matches the hardlink, will overwrite the system's file with the contents of the extracted file. The fstream.DirWriter() function is vulnerable.(CVE-2019-13173)
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"noarch": [
"nodejs-fstream-1.0.12-1.oe2203.noarch.rpm"
],
"src": [
"nodejs-fstream-1.0.12-1.oe2203.src.rpm"
]
},
"package": {
"ecosystem": "openEuler:22.03-LTS",
"name": "nodejs-fstream",
"purl": "pkg:rpm/openEuler/nodejs-fstream\u0026distro=openEuler-22.03-LTS"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.12-1.oe2203"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"severity": "High"
},
"details": "Provides advanced file system stream objects for Node.js. These objects are like FS streams, but with stat on them, and support directories and symbolic links, as well as normal files. Also, you can use them to set the stats on a file, even if you don\u0026apos;t change its contents, or to create a symlink, etc.\r\n\r\nSecurity Fix(es):\r\n\r\nfstream before 1.0.12 is vulnerable to Arbitrary File Overwrite. Extracting tarballs containing a hardlink to a file that already exists in the system, and a file that matches the hardlink, will overwrite the system\u0026apos;s file with the contents of the extracted file. The fstream.DirWriter() function is vulnerable.(CVE-2019-13173)",
"id": "OESA-2022-2084",
"modified": "2026-08-06T11:05:24Z",
"published": "2022-11-11T11:05:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2084"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13173"
}
],
"schema_version": "1.7.2",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "nodejs-fstream security update",
"upstream": [
"CVE-2019-13173"
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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