The VGA emulator in QEMU allows local guest users to read host memory by setting the display to a high resolution.
CVSS Score
2.1
EPSS Score
0.001
Published
2014-11-01
hw/net/vmxnet3.c in QEMU 2.0.0-rc0, 1.7.1, and earlier allows local guest users to cause a denial of service or possibly execute arbitrary code via vectors related to (1) RX or (2) TX queue numbers or (3) interrupt indices. NOTE: some of these details are obtained from third party information.
CVSS Score
4.9
EPSS Score
0.001
Published
2014-05-08
Integer overflow in the virtio_net_handle_mac function in hw/net/virtio-net.c in QEMU 2.0 and earlier allows local guest users to execute arbitrary code via a MAC addresses table update request, which triggers a heap-based buffer overflow.
CVSS Score
4.9
EPSS Score
0.003
Published
2014-04-18
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