RUSTSEC-2020-0150

    Dashboard / Vulnerabilities / RUSTSEC-2020-0150

    RUSTSEC-2020-0150

    Published: 17 Dec 2020Last Modified: 8 Nov 2023

    Summary: RingBuffer can create multiple mutable references and cause data races

    Details: The `RingBuffer` type retrieves mutable references from the `DataProvider` in a non-atomic manner, potentially allowing the creation of multiple mutable references. `RingBuffer` also implements the `Send` and `Sync` traits for all types `T`. This allows undefined behavior from the aliased mutable references as well as data races.

    References: https://crates.io/crates/disrustor, https://rustsec.org/advisories/RUSTSEC-2020-0150.html, https://github.com/sklose/disrustor/issues/1

    Affected packages

    Package

    Name: disrustor

    Purl: pkg:cargo/disrustor

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.0.0-0
    Fixed -0.3.0

    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-2020-0150 | CVE-DB