RUSTSEC-2020-0137

    Dashboard / Vulnerabilities / RUSTSEC-2020-0137

    RUSTSEC-2020-0137

    Published: 10 Nov 2020Last Modified: 8 Nov 2023

    Summary: AtomicBox<T> lacks bound on its Send and Sync traits allowing data races

    Details: `AtomicBox<T>` is a `Box` type designed to be used across threads, however, it implements the `Send` and `Sync` traits for all types `T`. This allows non-Send types such as `Rc` and non-Sync types such as `Cell` to be used across thread boundaries which can trigger undefined behavior and memory corruption.

    References: https://crates.io/crates/lever, https://rustsec.org/advisories/RUSTSEC-2020-0137.html, https://github.com/vertexclique/lever/issues/15

    Affected packages

    Package

    Name: lever

    Purl: pkg:cargo/lever

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.0.0-0
    Fixed -0.1.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    RUSTSEC-2020-0137 | CVE-DB