EUVD-2017-5189

Malware in sbrugna...

QEMU: VGA: reachable assert failure during display update

An assert failure issue was found in the VGA display emulator built into the Quick emulator QEMU. It could occur while updating graphics display, due to miscalculating region for dirty bitmap snapshot in split screen mode. A privileged user/process inside guest could use this flaw to crash the QE...

CVE-2017-13672

CVE-2017-13672 affects QEMU when built with VGA display emulator support. A local privileged user can trigger an out-of-bounds read during VGA display update, crashing the QEMU process and causing DoS. Public advisories confirm vga-related fix in qemu-kvm components (e.g., ALAS-2018-1034, CESA-20...