UBUNTU-CVE-2015-2152

See a problem?
Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2015-2152
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-2152.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2015-2152
Related
Published
2015-03-18T16:59:00Z
Modified
2015-03-18T16:59:00Z
Summary
[none]
Details

Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by (1) setting the DISPLAY environment variable, when compiled with SDL support, or connecting to the VNC server on (2) ::1 or (3) 127.0.0.1, when not compiled with SDL support.

References

Affected packages

Ubuntu:14.04:LTS / xen

Package

Name
xen
Purl
pkg:deb/ubuntu/xen@4.4.1-0ubuntu0.14.04.4?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.1-0ubuntu0.14.04.4

Affected versions

4.*

4.3.0-1ubuntu1
4.3.0-1ubuntu2
4.3.0-1ubuntu3
4.3.0-1ubuntu4
4.3.0-1ubuntu5
4.4.0-0ubuntu3
4.4.0-0ubuntu4
4.4.0-0ubuntu5
4.4.0-0ubuntu5.1
4.4.0-0ubuntu5.2
4.4.1-0ubuntu0.14.04.1
4.4.1-0ubuntu0.14.04.2
4.4.1-0ubuntu0.14.04.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "libxenstore3.0": "4.4.1-0ubuntu0.14.04.4",
            "libxen-4.4": "4.4.1-0ubuntu0.14.04.4",
            "libxen-ocaml-dev": "4.4.1-0ubuntu0.14.04.4",
            "libxen-dev": "4.4.1-0ubuntu0.14.04.4",
            "xen-hypervisor-4.3-amd64": "4.4.1-0ubuntu0.14.04.4",
            "xen-hypervisor-4.3-armhf": "4.4.1-0ubuntu0.14.04.4",
            "xen-system-amd64": "4.4.1-0ubuntu0.14.04.4",
            "xen-hypervisor-4.4-arm64": "4.4.1-0ubuntu0.14.04.4",
            "libxen-ocaml": "4.4.1-0ubuntu0.14.04.4",
            "xenstore-utils": "4.4.1-0ubuntu0.14.04.4",
            "xen-system-armhf": "4.4.1-0ubuntu0.14.04.4",
            "xen-hypervisor-4.1-amd64": "4.4.1-0ubuntu0.14.04.4",
            "xen-hypervisor-4.4-armhf": "4.4.1-0ubuntu0.14.04.4",
            "xen-hypervisor-4.4-amd64": "4.4.1-0ubuntu0.14.04.4",
            "xen-utils-common": "4.4.1-0ubuntu0.14.04.4",
            "xen-utils-4.4": "4.4.1-0ubuntu0.14.04.4",
            "xen-system-arm64": "4.4.1-0ubuntu0.14.04.4"
        }
    ]
}