The vulnerability of the fdctrl_transfer_handler() function in the hw/block/fdc.c component of the QEMU hardware emulation software allows a attacker to access confidential data and also trigger a service failure.

The vulnerability of the fdctrltransferhandler function in the hw/block/fdc.c component of the QEMU hardware emulation software is related to the issue of operations going beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to access confidential data and...