CWE Code: 190
Vulnerability Type: privilege_escalation
CVSS Score: 7.2
CWE Name:  Integer Overflow or Wraparound
Summary: integer overflow in hw/virtio/virtio-crypto.c in qemu (aka quick emulator) allows local guest os privileged users to cause a denial of service (qemu process crash) or possibly execute arbitrary code on the host via a crafted virtio-crypto request, which triggers a heap-based buffer overflow.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2017-03-27
Last Modified Date: 2017-07-01