GHSA-mp6r-fgw2-rxfx

    Dashboard / Vulnerabilities / GHSA-mp6r-fgw2-rxfx

    GHSA-mp6r-fgw2-rxfx

    Published: 25 Aug 2021Last Modified: 15 Mar 2024

    Summary: Arbitrary return types in xcb

    Details: The function xcb::xproto::GetPropertyReply::value() returns a slice of type T where T is an unconstrained type parameter. The raw bytes received from the X11 server are interpreted as the requested type. The users of the xcb crate are advised to only call this function with the intended types. These are u8, u16, and u32. This issue is tracked here: https://github.com/rust-x-bindings/rust-xcb/issues/95

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-26956, https://github.com/RustSec/advisory-db/issues/653, https://github.com/rust-x-bindings/rust-xcb/issues/95, 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-mp6r-fgw2-rxfx | CVE-DB