RUSTSEC-2020-0114

    Dashboard / Vulnerabilities / RUSTSEC-2020-0114

    RUSTSEC-2020-0114

    Published: 22 Dec 2020Last Modified: 8 Nov 2023

    Summary: `Demuxer` can carry non-Send types across thread boundaries

    Details: In the affected versions of this crate, `Demuxer<T>` unconditionally implemented `Send` with no trait bounds on `T`. This allows sending a non-Send type `T` across thread boundaries, which can cause undefined behavior like unlocking a mutex from a thread that didn't lock the mutex, or memory corruption from data race. The flaw was corrected in commit 0562cbf by adding a `T: Send` bound to the `Send` impl for `Demuxer<T>`.

    References: https://crates.io/crates/va-ts, https://rustsec.org/advisories/RUSTSEC-2020-0114.html, https://github.com/video-audio/va-ts/issues/4

    Affected packages

    Package

    Name: va-ts

    Purl: pkg:cargo/va-ts

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0.0.0-0
    Fixed -0.0.4

    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-2020-0114 | CVE-DB