{
"id": "GHSA-hr52-f9vp-582c",
"aliases": [
"CVE-2021-45692"
],
"details": "An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserialize_extension_others may read from uninitialized memory locations.",
"summary": "Use of Uninitialized Resource in messagepack-rs.",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"last_affected": "0.8.1"
}
]
}
],
"package": {
"name": "messagepack-rs",
"ecosystem": "crates.io"
}
}
],
"modified": "2022-01-07T16:30:51Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2022-01-06T22:12:28Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45692",
"type": "ADVISORY"
},
{
"url": "https://github.com/otake84/messagepack-rs/issues/2",
"type": "WEB"
},
{
"url": "https://github.com/otake84/messagepack-rs",
"type": "PACKAGE"
},
{
"url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/messagepack-rs/RUSTSEC-2021-0092.md",
"type": "WEB"
},
{
"url": "https://rustsec.org/advisories/RUSTSEC-2021-0092.html",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-908"
],
"severity": "CRITICAL",
"github_reviewed": true,
"nvd_published_at": "2021-12-27T00:15:00Z",
"github_reviewed_at": "2022-01-06T14:36:43Z"
}
}