Security Advisory

CVE-2020-24352

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-10-16 05:05:13

Last updated 2024-08-04 15:12:08

Assigner mitre

State PUBLISHED

Description

An issue was discovered in QEMU through 5.1.0. An out-of-bounds memory access was found in the ATI VGA device implementation. This flaw occurs in the ati_2d_blt() routine in hw/display/ati_2d.c while handling MMIO write operations through the ati_mm_write() callback. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service.

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