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veracodeVeracode Vulnerability DatabaseVERACODE:12314
HistoryJan 15, 2019 - 9:15 a.m.

Arbitrary Code Execution

2019-01-1509:15:42
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
19

EPSS

0.001

Percentile

51.0%

qemu-kvm-rhev is vulnerable to arbitrary code execution attacks. The vulnerability exists as 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.

References