{
"id": "GHSA-8fgg-5v78-6g76",
"aliases": [
"CVE-2021-28033"
],
"details": "Byte_struct stack and unpack structure as raw bytes with packed or bit field layout. An issue was discovered in the byte_struct crate before 0.6.1 for Rust. There can be a drop of uninitialized memory if a certain deserialization method panics.",
"summary": "Deserializing an array can free uninitialized memory in byte_struct",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.6.1"
}
]
}
],
"package": {
"name": "byte_struct",
"ecosystem": "crates.io"
}
}
],
"modified": "2022-05-04T03:04:59Z",
"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": "2021-08-25T20:52:03Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28033",
"type": "ADVISORY"
},
{
"url": "https://github.com/wwylele/byte-struct-rs/issues/1",
"type": "WEB"
},
{
"url": "https://github.com/wwylele/byte-struct-rs/commit/a535678377de12bc6bc22620c5f59bcc1369f76f",
"type": "WEB"
},
{
"url": "https://github.com/wwylele/byte-struct-rs",
"type": "PACKAGE"
},
{
"url": "https://rustsec.org/advisories/RUSTSEC-2021-0032.html",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-908"
],
"severity": "CRITICAL",
"github_reviewed": true,
"nvd_published_at": "2021-03-05T09:15:00Z",
"github_reviewed_at": "2021-08-19T17:25:30Z"
}
}