GHSA-3hj2-hh36-hv9v

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    GHSA-3hj2-hh36-hv9v

    Published: 25 Aug 2021Last Modified: 8 Nov 2023

    Summary: Data race in va-ts

    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://nvd.nist.gov/vuln/detail/CVE-2020-36220, https://github.com/video-audio/va-ts/issues/4, https://github.com/video-audio/va-ts, https://rustsec.org/advisories/RUSTSEC-2020-0114.html

    Affected packages

    Package

    Name: va-ts

    Purl: pkg:cargo/va-ts

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 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
    GHSA-3hj2-hh36-hv9v | CVE-DB