Red Hat Security Advisory: tigervnc security update

CVE-2023-5367 — xorg-x11-server: Out-of-bounds write in XIChangeDeviceProperty/RRChangeOutputProperty CVE-2023-6377 — xorg-x11-server: out-of-bounds memory reads/writes in XKB button actions CVE-2023-6478 — xorg-x11-server: out-of-bounds memory read in RRChangeOutputProperty and RRChangeProviderProperty