RUSTSEC-2020-0039

See a problem?

Source

https://rustsec.org/advisories/RUSTSEC-2020-0039

Import Source

https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2020-0039.json

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2020-0039

Aliases

Published

2020-09-03T12:00:00Z

Modified

2023-11-08T04:03:37.869412Z

Summary

`index()` allows out-of-bound read and `remove()` has off-by-one error

Details

Slab::index() does not perform the boundary checking, which leads to out-of-bound read access. Slab::remove() copies an element from an invalid address due to off-by-one error, resulting in memory leakage and uninitialized memory drop.

References

Affected packages

crates.io / simple-slab

Package

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

Affected ranges

Type: SEMVER
Events: Introduced

0.0.0-0

Fixed

0.3.3

Ecosystem specific

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

Database specific

{
    "cvss": null,
    "informational": null,
    "categories": []
}