EUVD-2020-4209

Malware in sbrugna...

EUVD-2019-11345

Malware in sbrugna...

Design/Logic Flaw

An out-of-bounds memory access flaw was found in the ATI VGA device emulation of QEMU. This flaw occurs in the ati2dblt routine while handling MMIO write operations when the guest provides invalid values for the destination display parameters. A malicious guest could use this flaw to crash the QE...

CVE-2021-3638

An out-of-bounds memory access flaw was found in the ATI VGA device emulation of QEMU. This flaw occurs in the ati2dblt routine while handling MMIO write operations when the guest provides invalid values for the destination display parameters. A malicious guest could use this flaw to crash the QE...

Denial Of Service (DoS)

QEMU is vulnerable to denial of service. An integer overflow in the SM501 display driver implementation allows an attacker to crash the QEMU process in sm5012doperation in hw/display/sm501.c on the host. The vulnerability exists in the COPYAREA macro while handling MMIO write operations through t...

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

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...