UBUNTU-CVE-2016-1581

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    UBUNTU-CVE-2016-1581

    Published: 31 May 2016Last Modified: 4 Feb 2026
    Upstream:
    CVE-2016-1581
    Aliases:
    USN-2988-1

    Summary:

    Details: LXD before 2.0.2 uses world-readable permissions for /var/lib/lxd/zfs.img when setting up a loop based ZFS pool, which allows local users to copy and read data from arbitrary containers via unspecified vectors.

    References: https://ubuntu.com/security/CVE-2016-1581, https://ubuntu.com/security/notices/USN-2988-1, https://www.cve.org/CVERecord?id=CVE-2016-1581

    Affected packages

    Package

    Name: lxd

    Purl: pkg:deb/ubuntu/[email protected]~16.04.1?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.0.2-0ubuntu1~16.04.1

    Affected versions

    0.20-0ubuntu4

    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