Security Advisory

CVE-2017-2620

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2018-07-27 19:00:00

Last updated 2024-08-05 14:02:07

Assigner redhat

State PUBLISHED

Description

Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU process OR potentially execute arbitrary code on host with privileges of the QEMU process.

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