{
"id": "GHSA-fg42-vwxx-xx5j",
"aliases": [
"CVE-2020-36438"
],
"details": "tiny_future contains a light-weight implementation of Futures. The Future type it has lacked bound on its Send and Sync traits. This allows for a bug where non-thread safe types such as Cell can be used in Futures and cause data races in concurrent programs. The flaw was corrected in commit `c791919` by adding trait bounds to Future's Send and Sync.",
"summary": "Data race in tiny_future",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.4.0"
}
]
}
],
"package": {
"name": "tiny_future",
"ecosystem": "crates.io"
}
}
],
"modified": "2023-06-13T22:05:30Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2021-08-25T20:58:53Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36438",
"type": "ADVISORY"
},
{
"url": "https://github.com/KizzyCode/tiny_future/issues/1",
"type": "WEB"
},
{
"url": "https://github.com/KizzyCode/tiny_future-rust/commit/c7919199a0f6d1ce0e3c33499d1b37f862c990e4",
"type": "WEB"
},
{
"url": "https://github.com/KizzyCode/tiny_future",
"type": "PACKAGE"
},
{
"url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/tiny_future/RUSTSEC-2020-0118.md",
"type": "WEB"
},
{
"url": "https://rustsec.org/advisories/RUSTSEC-2020-0118.html",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-362"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2021-08-08T06:15:00Z",
"github_reviewed_at": "2021-08-09T22:41:30Z"
}
}