The vulnerability of the TightVNC Viewer (tvnviewer.exe) component of the TightVNC remote desktop access system allows a hacker to execute arbitrary code.

The vulnerability of the TightVNC Viewer tvnviewer.exe component of the TightVNC remote desktop access system is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code remotely...