Buffer overflow in the Network Block Device (nbd) server 2.7.5 and earlier, and 2.8.0 through 2.8.2, allows remote attackers to execute arbitrary code via a large request, which is written past the end of the buffer because nbd does not account for memory taken by the reply header.
| Software | From | Fixed in |
|---|---|---|
| wouter_verhelst / nbd | 2.8.2 | 2.8.2.x |
| wouter_verhelst / nbd | - | 2.7.5.x |
| wouter_verhelst / nbd | 2.8.0 | 2.8.0.x |