Apache Guacamole 0.9.10 through 1.5.1 may continue to reference a freed RDP audio input buffer. Depending on timing, this may allow an attacker to execute arbitrary code with the privileges of the guacd process.
{ "cpes": [ "cpe:2.3:a:apache:guacamole:*:*:*:*:*:*:*:*" ], "severity": "High" }