UBUNTU-CVE-2020-11869

An integer overflow was found in QEMU 4.0.1 through 4.2.0 in the way it implemented ATI VGA emulation. This flaw occurs in the ati2dblt routine in hw/display/ati-2d.c while handling MMIO write operations through the atimmwrite callback. A malicious guest could abuse this flaw to crash the QEMU...

CVE-2020-11869

CVE-2020-11869 : In QEMU versions 4.0.1–4.2.0, an integer overflow in ATI VGA emulation can crash the QEMU process (DoS) due to a flaw in ati_2d_blt() when handling MMIO writes via the ati_mm_write() callback in hw/display/ati-2d.c. The vulnerability is triggered through the ATI VGA display path ...

CVE-2020-11869

An integer overflow flaw was found in QEMU in the way it implemented the ATI VGA emulation. This flaw occurs in the ati2dblt routine while handling MMIO write operations through atimmwrite callback. A malicious guest could abuse this flaw to crash the QEMU process, resulting in a denial of servic...