GHSA-JMWX-R3GQ-QQ3P
Vulnerability from github – Published: 2022-06-17 00:27 – Updated: 2022-06-17 00:27
VLAI
Summary
vec-const attempts to construct a Vec from a pointer to a const slice
Details
Affected versions of this crate claimed to construct a const Vec with nonzero length and capacity, but that cannot be done because such a Vec requires a pointer from an allocator.
The implementation was later changed to just construct a std::borrow::Cow.
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "vec-const"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [],
"github_reviewed": true,
"github_reviewed_at": "2022-06-17T00:27:57Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "Affected versions of this crate claimed to construct a const `Vec` with nonzero length and capacity, but that cannot be done because such a `Vec` requires a pointer from an allocator.\n\nThe implementation was later changed to just construct a `std::borrow::Cow`.\n",
"id": "GHSA-jmwx-r3gq-qq3p",
"modified": "2022-06-17T00:27:57Z",
"published": "2022-06-17T00:27:57Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/Eolu/vec-const/issues/1#issuecomment-898908241"
},
{
"type": "WEB",
"url": "https://github.com/Eolu/vec-const"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2021-0082.html"
}
],
"schema_version": "1.4.0",
"severity": [],
"summary": "vec-const attempts to construct a Vec from a pointer to a const slice"
}
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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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