Glavsoft LLC Tightvnc Viewer vulnerabilities

1 vulnerability

Known vulnerabilities in Glavsoft LLC Tightvnc Viewer, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

9.8CVE-2021-42785ubuntutightvnc+2
EPSS score
2.34%
Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server.