GHSA-8fgg-5v78-6g76

Suggest an improvement
Source
https://github.com/advisories/GHSA-8fgg-5v78-6g76
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-8fgg-5v78-6g76/GHSA-8fgg-5v78-6g76.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-8fgg-5v78-6g76
Aliases
Published
2021-08-25T20:52:03Z
Modified
2023-11-08T04:05:27Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Deserializing an array can free uninitialized memory in byte_struct
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.

Database specific 
{
    "cwe_ids":  [
        "CWE-119",
        "CWE-908"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2021-08-19T17:25:30Z",
    "nvd_published_at":  "2021-03-05T09:15:00Z",
    "severity":  "CRITICAL"
}
References

Affected packages

crates.io / byte_struct

Package

Name
byte_struct
View open source insights on deps.dev
Purl
pkg:cargo/byte_struct

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.6.1

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-8fgg-5v78-6g76/GHSA-8fgg-5v78-6g76.json"