RUSTSEC-2020-0033

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Source

https://rustsec.org/advisories/RUSTSEC-2020-0033

Import Source

https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2020-0033.json

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2020-0033

Aliases

CVE-2020-36432
GHSA-3vv3-frrq-6486

Published

2020-08-25T12:00:00Z

Modified

2023-11-08T04:03:44.476394Z

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

Matrix::new() drops uninitialized memory

Details

Matrix::new() internally calls Matrix::fill_with() which uses *ptr = value pattern to initialize the buffer. This pattern assumes that there is an initialized struct at the address and drops it, which results in dropping of uninitialized struct.

Database specific

{
    "license": "CC0-1.0"
}

References

Affected packages

crates.io / alg_ds

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

0.0.0-0

Ecosystem specific

{
    "affected_functions": null,
    "affects": {
        "os": [],
        "functions": [],
        "arch": []
    }
}

Database specific

{
    "cvss": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "informational": null,
    "categories": []
}