RUSTSEC-2021-0005

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Source

https://rustsec.org/advisories/RUSTSEC-2021-0005

Import Source

https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2021-0005.json

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2021-0005

Aliases

CVE-2021-25902
GHSA-cx4j-fxr7-jxg8

Published

2021-01-10T12:00:00Z

Modified

2023-11-08T04:05:16.613204Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

Double drop upon panic in 'fn map_array()'

Details

Affected versions of this crate did not guard against panic within the user-provided function f (2nd parameter of fn map_array), and thus panic within f causes double drop of a single object.

The flaw was corrected in the 0.4.0 release by wrapping the object vulnerable to a double drop within ManuallyDrop<T>.

Database specific

{
    "license": "CC0-1.0"
}

References

Affected packages

crates.io / glsl-layout

Package

Name: glsl-layout; View open source insights on deps.dev
Purl: pkg:cargo/glsl-layout

Affected ranges

Type: SEMVER
Events: Introduced

0.0.0-0

Fixed

0.4.0

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:N/I:N/A:H",
    "informational": null,
    "categories": [
        "memory-corruption"
    ]
}