GHSA-c8hq-x4mm-p6q6

    Dashboard / Vulnerabilities / GHSA-c8hq-x4mm-p6q6

    GHSA-c8hq-x4mm-p6q6

    Published: 25 Aug 2021Last Modified: 8 Nov 2023

    Summary: Memory handling issues in xcb

    Details: An issue was discovered in the xcb crate through 2020-12-10 for Rust. base::Error does not have soundness. Because of the public ptr field, a use-after-free or double-free can occur.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-36205, https://github.com/rtbo/rust-xcb/issues/93, https://github.com/rust-x-bindings/rust-xcb/issues/93, https://github.com/rtbo/rust-xcb, https://rustsec.org/advisories/RUSTSEC-2020-0097.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-c8hq-x4mm-p6q6 | CVE-DB