UBUNTU-CVE-2016-2140

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Source
https://ubuntu.com/security/CVE-2016-2140
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-2140.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2016-2140
Related
Published
2016-04-12T00:00:00Z
Modified
2025-01-13T10:21:12Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and usecowimages is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk.

References

Affected packages

Ubuntu:14.04:LTS / nova

Package

Name
nova
Purl
pkg:deb/ubuntu/nova@1:2014.1.5-0ubuntu1.7?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2014.1.5-0ubuntu1.7

Affected versions

1:2013.*

1:2013.2~rc2-0ubuntu1
1:2013.2-0ubuntu1

1:2014.*

1:2014.1~b1-0ubuntu1
1:2014.1~b1-0ubuntu2
1:2014.1~b2-0ubuntu3
1:2014.1~b2-0ubuntu4
1:2014.1~b3-0ubuntu1
1:2014.1~b3-0ubuntu2
1:2014.1~rc1-0ubuntu1
1:2014.1~rc2-0ubuntu1
1:2014.1-0ubuntu1
1:2014.1-0ubuntu1.2
1:2014.1.1-0ubuntu1
1:2014.1.1-0ubuntu2
1:2014.1.2-0ubuntu1
1:2014.1.2-0ubuntu1.1
1:2014.1.3-0ubuntu1
1:2014.1.3-0ubuntu1.1
1:2014.1.3-0ubuntu2
1:2014.1.4-0ubuntu2
1:2014.1.4-0ubuntu2.1
1:2014.1.5-0ubuntu1
1:2014.1.5-0ubuntu1.1
1:2014.1.5-0ubuntu1.2
1:2014.1.5-0ubuntu1.3
1:2014.1.5-0ubuntu1.4
1:2014.1.5-0ubuntu1.5
1:2014.1.5-0ubuntu1.6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-ajax-console-proxy"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-api"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-api-ec2"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-api-metadata"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-api-os-compute"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-api-os-volume"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-baremetal"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-cells"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-cert"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-common"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-kvm"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-libvirt"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-lxc"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-qemu"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-vmware"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-compute-xen"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-conductor"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-console"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-consoleauth"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-doc"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-network"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-novncproxy"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-objectstore"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-scheduler"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-spiceproxy"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-volume"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "nova-xvpvncproxy"
        },
        {
            "binary_version": "1:2014.1.5-0ubuntu1.7",
            "binary_name": "python-nova"
        }
    ],
    "ubuntu_priority": "low",
    "availability": "No subscription required"
}

Ubuntu:16.04:LTS / nova

Package

Name
nova
Purl
pkg:deb/ubuntu/nova@2:12.0.0-0ubuntu2?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:12.0.0-0ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-ajax-console-proxy"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-api"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-api-ec2"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-api-metadata"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-api-os-compute"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-api-os-volume"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-cells"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-cert"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-common"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-compute"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-compute-kvm"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-compute-libvirt"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-compute-lxc"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-compute-qemu"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-compute-vmware"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-compute-xen"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-conductor"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-console"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-consoleauth"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-doc"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-network"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-novncproxy"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-objectstore"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-scheduler"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-serialproxy"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-spiceproxy"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-volume"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "nova-xvpvncproxy"
        },
        {
            "binary_version": "2:12.0.0-0ubuntu2",
            "binary_name": "python-nova"
        }
    ],
    "ubuntu_priority": "low",
    "availability": "No subscription required"
}