Integer overflow in X.org libXfixes 5.0 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the XFixesGetCursorImage function.
| Software | From | Fixed in |
|---|---|---|
| x / libxfixes | 4.0.3 | 4.0.3.x |
| x / libxfixes | - | 5.0.x |
| x / libxfixes | 4.0 | 4.0.x |
| x / libxfixes | 4.0.4 | 4.0.4.x |
| x / libxfixes | 4.0.5 | 4.0.5.x |
| x / libxfixes | 4.0.1 | 4.0.1.x |
| x / libxfixes | 4.0.2 | 4.0.2.x |