RUSTSEC-2020-0104

    Dashboard / Vulnerabilities / RUSTSEC-2020-0104

    RUSTSEC-2020-0104

    Published: 8 Dec 2020Last Modified: 8 Nov 2023

    Summary: ImageChunkMut needs bounds on its Send and Sync traits

    Details: In the affected versions of this crate, `ImageChunkMut<'_, T>` unconditionally implements `Send` and `Sync`, allowing to create data races. This can result in a memory corruption or undefined behavior when non thread-safe types are moved and referenced across thread boundaries. The flaw was corrected in commit e7fb2f5 by adding `T: Send` bound to the `Send` impl and adding `T: Sync` bound to the `Sync` impl.

    References: https://crates.io/crates/gfwx, https://rustsec.org/advisories/RUSTSEC-2020-0104.html, https://github.com/Devolutions/gfwx-rs/issues/7

    Affected packages

    Package

    Name: gfwx

    Purl: pkg:cargo/gfwx

    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-2020-0104 | CVE-DB