CVE-2020-27616

An out-of-bounds access flaw was found in the ati-vga emulator of the QEMU. This flaw occurs when the source and destination x y display parameters in ati2dblt have invalid values. This flaw allows a guest user or process to crash the QEMU process, resulting in a denial of service...

CVE-2020-13800

An infinite recursion flaw was found in the ati-vga emulator of the QEMU. The issue occurs in atimmread/write routines while accessing VGA registers, for certain values of the 'mmindex' variable. This flaw allows a guest user or process to crash the QEMU process, resulting in a denial of service...