GSD-2020-8252
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
The implementation of realpath in libuv < 10.22.1, < 12.18.4, and < 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-8252",
"description": "The implementation of realpath in libuv \u003c 10.22.1, \u003c 12.18.4, and \u003c 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes.",
"id": "GSD-2020-8252",
"references": [
"https://www.suse.com/security/cve/CVE-2020-8252.html",
"https://access.redhat.com/errata/RHSA-2021:0548",
"https://access.redhat.com/errata/RHSA-2021:0521",
"https://access.redhat.com/errata/RHSA-2020:5086",
"https://access.redhat.com/errata/RHSA-2020:4903",
"https://access.redhat.com/errata/RHSA-2020:4272",
"https://ubuntu.com/security/CVE-2020-8252",
"https://advisories.mageia.org/CVE-2020-8252.html",
"https://linux.oracle.com/cve/CVE-2020-8252.html"
]
},
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"modified": "2023-12-13T01:21:54.024407Z",
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"version": "2.0"
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"lastModifiedDate": "2022-05-24T17:16Z",
"publishedDate": "2020-09-18T21:15Z"
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}
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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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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