X.Org Server Privilege Escalation

The vulnerability of the FreeCounter function in the Wayland protocol implementation for X.Org XWaylan, as well as in the X.Org Server implementation of the X Window System, is related to the possibility of using memory after it has been freed. Exploiting this vulnerability can allow a malicious...

X Wayland Protocol CreateSaverWindow Unauthorized Access

The vulnerability of the CreateSaverWindow function in the Wayland protocol implementation for X.Org XWaylan, as well as in the X Window System Server implementation for X.Org, is related to the possibility of using memory after it is freed. Exploiting this vulnerability could allow a malicious...

X Window System X.Org Server XWayland DoS

The vulnerability of the X Rendering Extension in the X Window System X.Org Server and the Wayland protocol for X.Org XWayland relates to reading data from beyond the allowed buffer limits. Exploiting this vulnerability can allow an attacker to cause a service failure...

XkbSizeKeySyms Function Code Execution

The vulnerability of the XkbSizeKeySyms function in the Wayland protocol for X.Org XWayland, which is implemented by the X Window System X.Org Server, is related to buffer overflow attacks. Exploiting this vulnerability can allow an attacker to cause a service failure or execute arbitrary code...

X Window System X.Org Server GetCountedString Heap Buffer Overflow DoS

The vulnerability of the GetCountedString function in the xkb/xkb.c component of the X Window System X.Org Server, and the Wayland protocol for X.Org XWayland, is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability allows a remote attacker to acce...

X Window System X.Org Server ProcXIChangeProperty ProcXChangeDeviceProperty Wayland Protocol XSS

The vulnerability of the ProcXIChangeProperty and ProcXChangeDeviceProperty functions in the X Window System X.Org Server, as well as the Wayland protocol for X.Org and XWayland, is related to reading data from beyond the allowed buffer limits. Exploiting this vulnerability allows a remote attack...