Denial of Service via LaTeX Message in Mattermost Server

CVE-2019-20854 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

An issue was discovered in Mattermost Server before 5.17.0. It allows remote attackers to cause a denial of service (client-side application crash) via a LaTeX message.

Learn more about our Cis Benchmark Audit For Server Software.