Rapid7 Vulnerability & Exploit Database

Ubuntu: (Multiple Advisories) (CVE-2019-13164): QEMU vulnerabilities

Back to Search

Ubuntu: (Multiple Advisories) (CVE-2019-13164): QEMU vulnerabilities

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
07/03/2019
Created
11/16/2019
Added
11/14/2019
Modified
03/09/2021

Description

qemu-bridge-helper.c in QEMU 3.1 and 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge option) is limited to the IFNAMSIZ size, which can lead to an ACL bypass.

Solution(s)

  • ubuntu-upgrade-qemu
  • ubuntu-upgrade-qemu-common
  • ubuntu-upgrade-qemu-kvm
  • ubuntu-upgrade-qemu-system-common
  • ubuntu-upgrade-qemu-system-gui
  • ubuntu-upgrade-qemu-system-x86
  • ubuntu-upgrade-qemu-user-static
  • ubuntu-upgrade-qemu-utils

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;