GHSA-V42F-J8FX-99F3
Vulnerability from github – Published: 2021-08-25 21:00 – Updated: 2021-08-24 17:58
VLAI?
Summary
Queue<T> should have a Send bound on its Send/Sync traits
Details
Affected versions of this crate unconditionally implements Send/Sync for Queue<T>.
This allows (1) creating data races to a T: !Sync and (2) sending T: !Send to other threads, resulting in memory corruption or other undefined behavior.
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "scottqueue"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "0.1.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-362"
],
"github_reviewed": true,
"github_reviewed_at": "2021-08-06T18:34:31Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "Affected versions of this crate unconditionally implements `Send`/`Sync` for `Queue\u003cT\u003e`.\n\nThis allows (1) creating data races to a `T: !Sync` and (2) sending `T: !Send` to other threads, resulting in memory corruption or other undefined behavior.\n",
"id": "GHSA-v42f-j8fx-99f3",
"modified": "2021-08-24T17:58:36Z",
"published": "2021-08-25T21:00:13Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/rossdylan/rust-scottqueue/issues/1"
},
{
"type": "PACKAGE",
"url": "https://github.com/rossdylan/rust-scottqueue"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2020-0133.html"
}
],
"schema_version": "1.4.0",
"severity": [],
"summary": "Queue\u003cT\u003e should have a Send bound on its Send/Sync traits",
"withdrawn": "2021-08-24T17:58:36Z"
}
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Sightings
| Author | Source | Type | Date |
|---|
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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