GHSA-hpcx-3pw8-g3j2

Suggest an improvement
Source
https://github.com/advisories/GHSA-hpcx-3pw8-g3j2
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-hpcx-3pw8-g3j2/GHSA-hpcx-3pw8-g3j2.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-hpcx-3pw8-g3j2
Aliases
  • CVE-2021-29937
Downstream
Published
2021-08-25T20:54:22Z
Modified
2026-09-10T03:49:08Z
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
Free of uninitialized memory in telemetry
Details

An issue was discovered in the telemetry crate through 0.1.2 for Rust. There is a drop of uninitialized memory if a value.clone() call panics within misc::vec_with_size()

Database specific 
{
    "cwe_ids": [
        "CWE-908"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T17:09:26Z",
    "nvd_published_at": "2021-04-01T05:15:00Z",
    "severity": "CRITICAL"
}
References

Affected packages

crates.io / telemetry

Package

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

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.1.3

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-hpcx-3pw8-g3j2/GHSA-hpcx-3pw8-g3j2.json"