The vmsvga_fifo_read_raw function in hw/display/vmware_vga.c in QEMU allows local guest OS administrators to obtain sensitive host memory information or cause a denial of service (QEMU process crash) by changing FIFO registers and issuing a VGA command, which triggers an out-of-bounds read.
Exploitability
AV:LAC:LPR:HUI:NScope
S:UImpact
C:HI:NA:H6/CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H