Integer overflow in X.org libXtst 1.2.1 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the XRecordGetContext function.
| Software | From | Fixed in |
|---|---|---|
| x / libxtst | 1.0.3 | 1.0.3.x |
| x / libxtst | 1.0.99.2 | 1.0.99.2.x |
| x / libxtst | 1.0.99.1 | 1.0.99.1.x |
| x / libxtst | 1.1.0 | 1.1.0.x |
| x / libxtst | - | 1.2.1.x |
| x / libxtst | 1.0.2 | 1.0.2.x |
| x / libxtst | 1.2.0 | 1.2.0.x |