Off-by-one buffer overflow in Dnsmasq before 2.21 may allow attackers to execute arbitrary code via the DHCP lease file.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Dnsmasq | Dnsmasq | 2.14 (including) | 2.14 (including) |
| Dnsmasq | Dnsmasq | 2.15 (including) | 2.15 (including) |
| Dnsmasq | Dnsmasq | 2.16 (including) | 2.16 (including) |
| Dnsmasq | Dnsmasq | 2.17 (including) | 2.17 (including) |
| Dnsmasq | Dnsmasq | 2.18 (including) | 2.18 (including) |
| Dnsmasq | Dnsmasq | 2.19 (including) | 2.19 (including) |
| Dnsmasq | Dnsmasq | 2.20 (including) | 2.20 (including) |