This update for tigervnc fixes the following issues:
This update was imported from the SUSE:SLE-15-SP1:Update update project.
{
    "binaries": [
        {
            "xorg-x11-Xvnc-module": "1.9.0-lp152.7.3.1",
            "tigervnc-x11vnc": "1.9.0-lp152.7.3.1",
            "libXvnc-devel": "1.9.0-lp152.7.3.1",
            "xorg-x11-Xvnc-novnc": "1.9.0-lp152.7.3.1",
            "xorg-x11-Xvnc": "1.9.0-lp152.7.3.1",
            "xorg-x11-Xvnc-java": "1.9.0-lp152.7.3.1",
            "tigervnc": "1.9.0-lp152.7.3.1",
            "libXvnc1": "1.9.0-lp152.7.3.1"
        }
    ]
}