USN-6858-1: eSpeak NG vulnerabilities

It was discovered that eSpeak NG did not properly manage memory under certain
circumstances. An attacker could possibly use this issue to cause a denial
of service, or execute arbitrary code. (CVE-2023-49990, CVE-2023-49991,
CVE-2023-49992, CVE-2023-49993, CVE-2023-49994)

arbitrary code attacker code cve denial of service issue manage memory service under usn vulnerabilities