* An out-of-bounds memory access issue was found in Quick Emulator (QEMU)
in the VNC display driver. This flaw could occur while refreshing the VNC
display surface area in the 'vnc_refresh_server_surface'. A user inside a
guest could use this flaw to crash the QEMU process. (CVE-2017-2633)
* An integer overflow flaw was found in Quick Emulator (QEMU) in the CCID
Card device support. The flaw could occur while passing messages via
command/response packets to and from the host. A privileged user inside a
guest could use this flaw to crash the QEMU process. (CVE-2017-5898)
* An information exposure flaw was found in Quick Emulator (QEMU) in Task
Priority Register (TPR) optimizations for 32-bit Windows guests. The flaw
could occur while accessing TPR. A privileged user inside a guest could
use this issue to read portions of the host memory. (CVE-2016-4020)
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