What the vulnerability does

01Description

UltraVNC revision 1207 has out-of-bounds read vulnerability in VNC client code inside TextChat module, which results in a denial of service (DoS) condition. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1208.

Key dates

02Disclosure timeline

March 9, 2019 CVE published
September 16, 2024 Record updated