The format_send_to_gui function in formats.c for irssi before 0.8.9 allows remote IRC users to cause a denial of service (crash).
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Irssi | Irssi | 0.8.4 (including) | 0.8.4 (including) |
| Irssi | Irssi | 0.8.5 (including) | 0.8.5 (including) |
| Irssi | Irssi | 0.8.6 (including) | 0.8.6 (including) |
| Irssi | Irssi | 0.8.7 (including) | 0.8.7 (including) |
| Irssi | Irssi | 0.8.8 (including) | 0.8.8 (including) |