UBUNTU-CVE-2017-17381

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Source

https://ubuntu.com/security/notices/UBUNTU-CVE-2017-17381

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-17381.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-17381

Related

Published

2017-12-06T00:00:00Z

Modified

2017-12-06T00:00:00Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H CVSS Calculator
6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

The Virtio Vring implementation in QEMU allows local OS guest users to cause a denial of service (divide-by-zero error and QEMU process crash) by unsetting vring alignment while updating Virtio rings.

References

Affected packages

Ubuntu:16.04:LTS / qemu

Package

Name: qemu
Purl: pkg:deb/ubuntu/qemu@1:2.5+dfsg-5ubuntu10.22?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:2.5+dfsg-5ubuntu10.22

Affected versions

1:2.*

1:2.3+dfsg-5ubuntu9

1:2.3+dfsg-5ubuntu10

1:2.4+dfsg-4ubuntu1

1:2.4+dfsg-4ubuntu2

1:2.4+dfsg-4ubuntu3

1:2.4+dfsg-5ubuntu3

1:2.5+dfsg-1ubuntu2

1:2.5+dfsg-1ubuntu3

1:2.5+dfsg-1ubuntu4

1:2.5+dfsg-1ubuntu5

1:2.5+dfsg-5ubuntu1

1:2.5+dfsg-5ubuntu2

1:2.5+dfsg-5ubuntu4

1:2.5+dfsg-5ubuntu6

1:2.5+dfsg-5ubuntu7

1:2.5+dfsg-5ubuntu10

1:2.5+dfsg-5ubuntu10.1

1:2.5+dfsg-5ubuntu10.2

1:2.5+dfsg-5ubuntu10.3

1:2.5+dfsg-5ubuntu10.4

1:2.5+dfsg-5ubuntu10.5

1:2.5+dfsg-5ubuntu10.6

1:2.5+dfsg-5ubuntu10.7

1:2.5+dfsg-5ubuntu10.8

1:2.5+dfsg-5ubuntu10.9

1:2.5+dfsg-5ubuntu10.10

1:2.5+dfsg-5ubuntu10.11

1:2.5+dfsg-5ubuntu10.13

1:2.5+dfsg-5ubuntu10.14

1:2.5+dfsg-5ubuntu10.15

1:2.5+dfsg-5ubuntu10.16

1:2.5+dfsg-5ubuntu10.20

1:2.5+dfsg-5ubuntu10.21

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "qemu-system-misc": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-guest-agent-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-block-extra-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-utils-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-user": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-arm-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-kvm": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-ppc-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-aarch64": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-user-static": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-arm": "1:2.5+dfsg-5ubuntu10.22",
            "qemu": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-sparc": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-s390x-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-common-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-x86-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-guest-agent": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-utils": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-sparc-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-misc-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-block-extra": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-mips-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-x86": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-ppc": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-s390x": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-common": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-user-static-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-system-mips": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-user-dbgsym": "1:2.5+dfsg-5ubuntu10.22",
            "qemu-user-binfmt": "1:2.5+dfsg-5ubuntu10.22"
        }
    ]
}