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Huawei EulerOS: CVE-2016-9603: qemu-kvm security update

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Huawei EulerOS: CVE-2016-9603: qemu-kvm security update

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
07/27/2018
Created
08/29/2019
Added
08/28/2019
Modified
08/28/2019

Description

A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update its display after a VGA operation is performed by a guest. A privileged user/process inside a guest could use this flaw to crash the QEMU process or, potentially, execute arbitrary code on the host with privileges of the QEMU process.

Solution(s)

  • huawei-euleros-2_0_sp2-upgrade-qemu-img
  • huawei-euleros-2_0_sp2-upgrade-qemu-kvm
  • huawei-euleros-2_0_sp2-upgrade-qemu-kvm-common

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