GHSA-3cj3-jrrp-9rxf

    Dashboard / Vulnerabilities / GHSA-3cj3-jrrp-9rxf

    GHSA-3cj3-jrrp-9rxf

    Published: 25 Aug 2021Last Modified: 15 Mar 2024

    Summary: Unchecked Return Value in xcb

    Details: An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because transmutation to the wrong type can happen after xcb::base::cast_event uses std::mem::transmute to return a reference to an arbitrary type.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-26958, https://github.com/RustSec/advisory-db/issues/653, https://github.com/rtbo/rust-xcb, https://rustsec.org/advisories/RUSTSEC-2021-0019.html

    Affected packages

    Package

    Name: xcb

    Purl: pkg:cargo/xcb

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.0.0

    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
    GHSA-3cj3-jrrp-9rxf | CVE-DB