Fix CVE-2023-43785, CVE-2023-43786 and CVE-2023-43787 https://lists.x.org/archives/xorg-announce/2023-October/003424.html https://lists.x.org/archives/xorg-announce/2023-October/003426.html Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>