CVE-2019-8258

Name of the Vulnerable Software and Affected Versions UltraVNC versions prior to revision 1199

Description The issue is related to a heap buffer overflow in the VNC client code, which can be exploited by a remote attacker to execute arbitrary code. The exploitation of this issue is possible via network connectivity.

Recommendations For versions prior to revision 1199, update to revision 1199 or later to resolve the issue. As a temporary workaround, consider restricting network connectivity to minimize the risk of exploitation.