| Package | Affected versions | Patched versions |
|---|---|---|
| qemu | = 2.5.0≤ 2.4.1 | |
| openstack | = 5.0 | |
| virtualization | = 3.0 |
Buffer overflow in the pcnet_receive function in hw/net/pcnet.c in QEMU, when a guest NIC has a larger MTU, allows remote attackers to cause a denial of service (guest OS crash) or execute arbitrary code via a large packet.
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