UBUNTU-CVE-2013-4463

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Source
https://ubuntu.com/security/CVE-2013-4463
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-4463.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2013-4463
Upstream
Downstream
Related
Withdrawn
2025-07-18T16:42:55Z
Published
2014-02-06T00:00:00Z
Modified
2025-07-16T08:16:27.803635Z
Severity
  • Ubuntu - low
Summary
[none]
Details

OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) via a compressed QCOW2 image. NOTE: this issue is due to an incomplete fix for CVE-2013-2096.

References

Affected packages

Ubuntu:14.04:LTS / nova

Package

Name
nova
Purl
pkg:deb/ubuntu/nova@1:2014.1~b1-0ubuntu2?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2014.1~b1-0ubuntu2

Affected versions

1:2013.*

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

1:2014.*

1:2014.1~b1-0ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "nova-ajax-console-proxy",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-api",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-api-ec2",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-api-metadata",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-api-os-compute",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-api-os-volume",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-baremetal",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-cells",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-cert",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-common",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-compute",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-compute-kvm",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-compute-lxc",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-compute-qemu",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-compute-uml",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-compute-xen",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-conductor",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-console",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-consoleauth",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-doc",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-network",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-novncproxy",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-objectstore",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-scheduler",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-spiceproxy",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-volume",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "nova-xvpvncproxy",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        },
        {
            "binary_name": "python-nova",
            "binary_version": "1:2014.1~b1-0ubuntu2"
        }
    ]
}