UBUNTU-CVE-2018-5748

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Source

https://ubuntu.com/security/CVE-2018-5748

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-5748.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-5748

Related

Published

2018-01-25T00:00:00Z

Modified

2018-01-25T00:00:00Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

qemu/qemu_monitor.c in libvirt allows attackers to cause a denial of service (memory consumption) via a large QEMU reply.

References

Affected packages

Ubuntu:14.04:LTS / libvirt

Package

Name: libvirt
Purl: pkg:deb/ubuntu/libvirt?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.2.2-0ubuntu13.1.26

Affected versions

1.*

1.1.1-0ubuntu8

1.1.1-0ubuntu9

1.1.4-0ubuntu2

1.1.4-0ubuntu3

1.1.4-0ubuntu4

1.1.4-0ubuntu5

1.2.0-0ubuntu1

1.2.0-0ubuntu2

1.2.0-0ubuntu3

1.2.1-0ubuntu1

1.2.1-0ubuntu2

1.2.1-0ubuntu3

1.2.1-0ubuntu4

1.2.1-0ubuntu5

1.2.1-0ubuntu7

1.2.1-0ubuntu8

1.2.1-0ubuntu9

1.2.1-0ubuntu10

1.2.2-0ubuntu1

1.2.2-0ubuntu2

1.2.2-0ubuntu3

1.2.2-0ubuntu4

1.2.2-0ubuntu5

1.2.2-0ubuntu6

1.2.2-0ubuntu7

1.2.2-0ubuntu8

1.2.2-0ubuntu9

1.2.2-0ubuntu10

1.2.2-0ubuntu11

1.2.2-0ubuntu12

1.2.2-0ubuntu13

1.2.2-0ubuntu13.1

1.2.2-0ubuntu13.1.1

1.2.2-0ubuntu13.1.2

1.2.2-0ubuntu13.1.4

1.2.2-0ubuntu13.1.5

1.2.2-0ubuntu13.1.6

1.2.2-0ubuntu13.1.7

1.2.2-0ubuntu13.1.8

1.2.2-0ubuntu13.1.9

1.2.2-0ubuntu13.1.10

1.2.2-0ubuntu13.1.12

1.2.2-0ubuntu13.1.14

1.2.2-0ubuntu13.1.16

1.2.2-0ubuntu13.1.17

1.2.2-0ubuntu13.1.20

1.2.2-0ubuntu13.1.21

1.2.2-0ubuntu13.1.22

1.2.2-0ubuntu13.1.23

1.2.2-0ubuntu13.1.25

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "1.2.2-0ubuntu13.1.26",
            "binary_name": "libvirt-bin"
        },
        {
            "binary_version": "1.2.2-0ubuntu13.1.26",
            "binary_name": "libvirt-bin-dbgsym"
        },
        {
            "binary_version": "1.2.2-0ubuntu13.1.26",
            "binary_name": "libvirt-dev"
        },
        {
            "binary_version": "1.2.2-0ubuntu13.1.26",
            "binary_name": "libvirt-dev-dbgsym"
        },
        {
            "binary_version": "1.2.2-0ubuntu13.1.26",
            "binary_name": "libvirt-doc"
        },
        {
            "binary_version": "1.2.2-0ubuntu13.1.26",
            "binary_name": "libvirt0"
        },
        {
            "binary_version": "1.2.2-0ubuntu13.1.26",
            "binary_name": "libvirt0-dbg"
        },
        {
            "binary_version": "1.2.2-0ubuntu13.1.26",
            "binary_name": "libvirt0-dbgsym"
        }
    ]
}

Ubuntu:16.04:LTS / libvirt

Package

Name: libvirt
Purl: pkg:deb/ubuntu/libvirt?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.3.1-1ubuntu10.19

Affected versions

1.*

1.2.16-2ubuntu11

1.2.16-2ubuntu12

1.2.16-2ubuntu13

1.2.16-2ubuntu14

1.2.21-2ubuntu1

1.2.21-2ubuntu3

1.2.21-2ubuntu4

1.2.21-2ubuntu5

1.2.21-2ubuntu7

1.2.21-2ubuntu8

1.2.21-2ubuntu9

1.2.21-2ubuntu10

1.3.1-1ubuntu1

1.3.1-1ubuntu2

1.3.1-1ubuntu3

1.3.1-1ubuntu4

1.3.1-1ubuntu6

1.3.1-1ubuntu9

1.3.1-1ubuntu10

1.3.1-1ubuntu10.1

1.3.1-1ubuntu10.2

1.3.1-1ubuntu10.3

1.3.1-1ubuntu10.5

1.3.1-1ubuntu10.6

1.3.1-1ubuntu10.7

1.3.1-1ubuntu10.8

1.3.1-1ubuntu10.10

1.3.1-1ubuntu10.11

1.3.1-1ubuntu10.12

1.3.1-1ubuntu10.13

1.3.1-1ubuntu10.14

1.3.1-1ubuntu10.15

1.3.1-1ubuntu10.17

1.3.1-1ubuntu10.18

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "1.3.1-1ubuntu10.19",
            "binary_name": "libvirt-bin"
        },
        {
            "binary_version": "1.3.1-1ubuntu10.19",
            "binary_name": "libvirt-bin-dbgsym"
        },
        {
            "binary_version": "1.3.1-1ubuntu10.19",
            "binary_name": "libvirt-dev"
        },
        {
            "binary_version": "1.3.1-1ubuntu10.19",
            "binary_name": "libvirt-dev-dbgsym"
        },
        {
            "binary_version": "1.3.1-1ubuntu10.19",
            "binary_name": "libvirt-doc"
        },
        {
            "binary_version": "1.3.1-1ubuntu10.19",
            "binary_name": "libvirt0"
        },
        {
            "binary_version": "1.3.1-1ubuntu10.19",
            "binary_name": "libvirt0-dbg"
        },
        {
            "binary_version": "1.3.1-1ubuntu10.19",
            "binary_name": "libvirt0-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / libvirt

Package

Name: libvirt
Purl: pkg:deb/ubuntu/libvirt?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.0.0-1ubuntu2

Affected versions

3.*

3.6.0-1ubuntu5

3.6.0-1ubuntu6

4.*

4.0.0-1ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libnss-libvirt"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libnss-libvirt-dbgsym"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-bin"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-clients"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-clients-dbgsym"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon-dbgsym"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon-driver-storage-gluster"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon-driver-storage-gluster-dbgsym"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon-driver-storage-rbd"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon-driver-storage-rbd-dbgsym"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon-driver-storage-sheepdog"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon-driver-storage-sheepdog-dbgsym"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon-driver-storage-zfs"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon-driver-storage-zfs-dbgsym"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon-system"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-daemon-system-dbgsym"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-dev"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-doc"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-sanlock"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-sanlock-dbgsym"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-wireshark"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt-wireshark-dbgsym"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt0"
        },
        {
            "binary_version": "4.0.0-1ubuntu2",
            "binary_name": "libvirt0-dbgsym"
        }
    ]
}