GHSA-6JRJ-VC65-C983
Vulnerability from github – Published: 2024-08-26 15:17 – Updated: 2024-08-26 15:17
VLAI
Summary
unzip-stream allows Arbitrary File Write via artifact extraction
Details
Impact
When using the Extract() method of unzip-stream, malicious zip files were able to write to paths they shouldn't be allowed to.
Patches
Fixed in 0.3.2
References
- https://snyk.io/research/zip-slip-vulnerability
- https://github.com/mhr3/unzip-stream/compare/v0.3.1...v0.3.2
Credits
Justin Taft from Google
Severity
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "unzip-stream"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.3.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-22"
],
"github_reviewed": true,
"github_reviewed_at": "2024-08-26T15:17:40Z",
"nvd_published_at": null,
"severity": "HIGH"
},
"details": "### Impact\n\nWhen using the `Extract()` method of unzip-stream, malicious zip files were able to write to paths they shouldn\u0027t be allowed to.\n\n### Patches\n\nFixed in 0.3.2\n\n### References\n\n- https://snyk.io/research/zip-slip-vulnerability\n- https://github.com/mhr3/unzip-stream/compare/v0.3.1...v0.3.2\n\n### Credits\n\nJustin Taft from Google",
"id": "GHSA-6jrj-vc65-c983",
"modified": "2024-08-26T15:17:40Z",
"published": "2024-08-26T15:17:40Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/mhr3/unzip-stream/security/advisories/GHSA-6jrj-vc65-c983"
},
{
"type": "WEB",
"url": "https://github.com/mhr3/unzip-stream/commit/ab67989719abb4dcc774d02de266151905b8d45a"
},
{
"type": "PACKAGE",
"url": "https://github.com/mhr3/unzip-stream"
},
{
"type": "WEB",
"url": "https://github.com/mhr3/unzip-stream/compare/v0.3.1...v0.3.2"
},
{
"type": "WEB",
"url": "https://snyk.io/research/zip-slip-vulnerability"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "unzip-stream allows Arbitrary File Write via artifact extraction"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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