CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.5. It may lead to a denial-of-service condition.
CVE
CVE-2018-7858
Severity
MEDIUM
CVSS
5.5
EPSS
0.61%
Original NVD Description
Quick Emulator (aka QEMU), when built with the Cirrus CLGD 54xx VGA Emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds access and QEMU process crash) by leveraging incorrect region calculation when updating VGA display.
Related CVEs
Other vulnerabilities affecting the same vendor(s)