Virtual Network Computing is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients. Security Fix: * xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents * xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice * xorg-x11-server: User-after-free in ProcRenderAddGlyphs For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.