RUSTSEC-2020-0111

    Dashboard / Vulnerabilities / RUSTSEC-2020-0111

    RUSTSEC-2020-0111

    Published: 10 Nov 2020Last Modified: 25 Oct 2024

    Summary: may_queue's Queue lacks Send/Sync bound for its Send/Sync trait.

    Details: Affected versions of `may_queue` implements `Send`/`Sync` for its `Queue` type without restricting it to `Send`able types and `Sync`able types. This allows non-`Sync` types such as `Cell` to be shared across threads leading to undefined behavior and memory corruption in concurrent programs.

    References: https://crates.io/crates/may_queue, https://rustsec.org/advisories/RUSTSEC-2020-0111.html, https://github.com/Xudong-Huang/may/issues/88

    Affected packages

    Package

    Name: may_queue

    Purl: pkg:cargo/may_queue

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.0.0-0
    Fixed -0.1.8

    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-2020-0111 | CVE-DB