CVE-2020-11869 | QEMU up to 4.2.0 ATI VGA Emulation hw/display/ati-2d.c ati_2d_blt integer overflow (USN-4372-1 / Nessus ID 209571)
A vulnerability, which was classified as problematic, was found in QEMU up to 4.2.0. Affected is the function ati_2d_blt of the file hw/display/ati-2d.c of the component ATI VGA Emulation. The manipulation leads to integer overflow.
This vulnerability is traded as CVE-2020-11869. It is possible to launch the attack on the local host. There is no exploit available.
It is recommended to apply a patch to fix this issue.