In Irssi before 1.0.5, overlong nicks or targets may result in a NULL pointer dereference while splitting the message.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Irssi | Irssi | * | 1.0.4 (including) |
| Irssi | Ubuntu | artful | * |
| Irssi | Ubuntu | devel | * |
| Irssi | Ubuntu | upstream | * |
| Irssi | Ubuntu | xenial | * |
| Irssi | Ubuntu | zesty | * |