CVE-2018-1059

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    CVE-2018-1059

    Published: 24 Apr 2018Last Modified: 10 Apr 2026

    Summary:

    Details: The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions before 18.02.1 are vulnerable.

    References: https://usn.ubuntu.com/3642-2/, https://access.redhat.com/errata/RHSA-2018:1267, https://access.redhat.com/errata/RHSA-2018:2038, https://access.redhat.com/errata/RHSA-2018:2102, https://access.redhat.com/errata/RHSA-2018:2524, https://access.redhat.com/security/cve/cve-2018-1059, https://usn.ubuntu.com/3642-1/, https://bugzilla.redhat.com/show_bug.cgi?id=1544298

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    v1.0.0
    v1.0.1
    v1.0.2
    v1.0.3
    v1.0.4
    v1.0.5
    v1.0.6
    v1.0.7
    v1.0.8

    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