MGASA-2024-0022

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    MGASA-2024-0022

    Published: 4 Feb 2024Last Modified: 16 Apr 2026

    Summary: Updated x11-server, x11-server-xwayland and tigervnc fix security issues

    Details: The updated packages fix security vulnerabilities: Heap buffer overflow in DeviceFocusEvent and ProcXIQueryPointer. (CVE-2023-6816) Reattaching to different master device may lead to out-of-bounds memory access. (CVE-2024-0229) Heap buffer overflow in XISendDeviceHierarchyEvent. (CVE-2024-21885) Heap buffer overflow in DisableDevice. (CVE-2024-21886) SELinux unlabeled GLX PBuffer. (CVE-2024-0408) SELinux context corruption. (CVE-2024-0409)

    References: https://advisories.mageia.org/MGASA-2024-0022.html, https://bugs.mageia.org/show_bug.cgi?id=32747, https://www.openwall.com/lists/oss-security/2024/01/18/1, http://www.slackware.com/security/viewer.php?l=slackware-security&y=2024&m=slackware-security.374309

    Affected packages

    Package

    Name: x11-server

    Purl: pkg:rpm/mageia/x11-server?arch=source&distro=mageia-9

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -21.1.8-7.3.mga9

    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
    MGASA-2024-0022 | CVE-DB