X.org libXi 1.7.1 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to an unexpected sign extension in the XListInputDevices function.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | <= 5.17.* |
| n/a | n/a | < 8d21554ec7680e9585fb852d933203c3db60dad1 |