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Test ID:1.3.6.1.4.1.25623.1.0.844586
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory for qemu (USN-4511-1)
Summary:The remote host is missing an update for the 'qemu'; package(s) announced via the USN-4511-1 advisory.
Description:Summary:
The remote host is missing an update for the 'qemu'
package(s) announced via the USN-4511-1 advisory.

Vulnerability Insight:
Ziming Zhang, Xiao Wei, Gonglei Arei, and Yanyu Zhang discovered that QEMU
incorrectly handled certain USB packets. An attacker inside the guest could
use this issue to cause QEMU to crash, resulting in a denial of service, or
possibly execute arbitrary code on the host. In the default installation,
when QEMU is used with libvirt, attackers would be isolated by the libvirt
AppArmor profile.

Affected Software/OS:
'qemu' package(s) on Ubuntu 20.04 LTS, Ubuntu 18.04 LTS, Ubuntu 16.04 LTS.

Solution:
Please install the updated package(s).

CVSS Score:
4.4

CVSS Vector:
AV:L/AC:M/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-14364
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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