{
"id": "GHSA-7j44-fv4x-79g9",
"aliases": [
"CVE-2019-16141"
],
"details": "If during the first dereference of Lazy the initialization function panics, subsequent dereferences will execute std::hints::unreachable_unchecked. Applications with panic = \"abort\" are not affected, as there will be no subsequent dereferences.",
"summary": "Improper Input Validation in once_cell",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0.2.5"
},
{
"fixed": "1.0.1"
}
]
}
],
"package": {
"name": "once_cell",
"ecosystem": "crates.io"
}
}
],
"modified": "2023-06-13T19:58:10Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"published": "2021-08-25T20:44:18Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-16141",
"type": "ADVISORY"
},
{
"url": "https://github.com/matklad/once_cell/issues/46",
"type": "WEB"
},
{
"url": "https://github.com/matklad/once_cell/pull/47",
"type": "WEB"
},
{
"url": "https://github.com/matklad/once_cell/commit/afcca95a05240ebd931ab20998c946f77ef1e284",
"type": "WEB"
},
{
"url": "https://github.com/matklad/once_cell",
"type": "PACKAGE"
},
{
"url": "https://rustsec.org/advisories/RUSTSEC-2019-0017.html",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-20"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": null,
"github_reviewed_at": "2021-08-19T21:22:57Z"
}
}