CVE-2017-5193
Fixed in a distro release EPSS 6%
The nickcmp function in Irssi before 0.8.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a message without a nick.
Products: irssi, debian_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.2 | irssi | 0.8.21-r0 |
| Alpine 3.3 | irssi | 0.8.21-r0 |
| Alpine 3.4 | irssi | 0.8.21-r0 |
| Alpine 3.5 | irssi | 0.8.21-r0 |
| Arch Linux | irssi | 0.8.21-1 |
| Debian 12 | irssi | 0.8.21-1 |
| Debian 13 | irssi | 0.8.21-1 |
| Debian 14 | irssi | 0.8.21-1 |
| Debian 7 | irssi | 0.8.15-5+deb7u4 |
| SUSE Package Hub 12 | irssi | 0.8.21-12.1 |
| Ubuntu 14.04 LTS | irssi | 0.8.15-5ubuntu3.1 |
| Ubuntu 16.04 LTS | irssi | 0.8.19-1ubuntu1.3 |
| openSUSE Tumbleweed | irssi | 1.2.3-2.4 |