RUSTSEC-2020-0092

    Dashboard / Vulnerabilities / RUSTSEC-2020-0092

    RUSTSEC-2020-0092

    Published: 13 Nov 2020Last Modified: 8 Nov 2023

    Summary: Send/Sync bound needed on V in `impl Send/Sync for ARCache<K, V>`

    Details: Affected versions of this crate unconditionally implemented `Send`/`Sync` traits for `ARCache<K, V>` type. This allows users to send/access types that do not implement `Send`/`Sync`, which can cause a data race. The flaw was corrected in the 0.2.6 release by adding bounds `K: Send + Sync` & `V: Send + Sync` to affected `Send`/`Sync` trait implementations.

    References: https://crates.io/crates/concread, https://rustsec.org/advisories/RUSTSEC-2020-0092.html, https://github.com/kanidm/concread/issues/48

    Affected packages

    Package

    Name: concread

    Purl: pkg:cargo/concread

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.0.0-0
    Fixed -0.2.6

    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-2020-0092 | CVE-DB