How severe is CVE-2014-7300?

This vulnerability has a severity rating of HIGH with a CVSS score of 7.2 out of 10.

What type of vulnerability is CVE-2014-7300?

This is classified as CWE-399, which is a common weakness in software security.

CVE-2014-7300 - HIGH Severity | CVSS 7.2

Vulnerability Description

GNOME Shell 3.14.x before 3.14.1, when the Screen Lock feature is used, does not limit the aggregate memory consumption of all active PrtSc requests, which allows physically proximate attackers to execute arbitrary commands on an unattended workstation by making many PrtSc requests and leveraging a temporary lock outage, and the resulting temporary shell availability, caused by the Linux kernel OOM killer.

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