fkie_cve-2019-13173
Vulnerability from fkie_nvd
Published
2019-07-02 20:15
Modified
2024-11-21 04:24
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| fstream_project | fstream | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:a:fstream_project:fstream:*:*:*:*:*:node.js:*:*",
"matchCriteriaId": "2C9758B1-A2E4-4E63-A268-5015A593D34D",
"versionEndExcluding": "1.0.12",
"vulnerable": true
}
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"negate": false,
"operator": "OR"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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\u0027s file with the contents of the extracted file. The fstream.DirWriter() function is vulnerable."
},
{
"lang": "es",
"value": "fstream anterior a versi\u00f3n 1.0.12, es susceptible a la sobrescritura de archivos arbitrarios. La extracci\u00f3n de archivos comprimidos que contienen un enlace f\u00edsico hacia un archivo que ya existe en el sistema y un archivo que coincida con el enlace f\u00edsico, sobrescribir\u00e1 el archivo del sistema con el contenido del archivo extra\u00eddo. La funci\u00f3n fstream.DirWriter() es vulnerable."
}
],
"id": "CVE-2019-13173",
"lastModified": "2024-11-21T04:24:21.393",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.4,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
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"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
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},
"published": "2019-07-02T20:15:11.823",
"references": [
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00010.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00052.html"
},
{
"source": "cve@mitre.org",
"tags": [
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"Third Party Advisory"
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"url": "https://github.com/npm/fstream/commit/6a77d2fa6e1462693cf8e46f930da96ec1b0bb22"
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{
"source": "cve@mitre.org",
"url": "https://usn.ubuntu.com/4123-1/"
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"url": "https://www.npmjs.com/advisories/886"
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"url": "https://usn.ubuntu.com/4123-1/"
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"tags": [
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"url": "https://www.npmjs.com/advisories/886"
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-59"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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