crítica
CVE-2017-10966
irssi: Use-after-free while updating the internal nick list
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat4.8CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (baja), Ubuntu (baja).
Descripción
An issue was discovered in Irssi before 1.0.4. While updating the internal nick list, Irssi could incorrectly use the GHashTable interface and free the nick while updating it. This would then result in use-after-free conditions on each access of the hash table.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.10 | irssi | 1.0.4-r0 |
| alpine 3.11 | irssi | 1.0.4-r0 |
| alpine 3.12 | irssi | 1.0.4-r0 |
| alpine 3.13 | irssi | 1.0.4-r0 |
| alpine 3.14 | irssi | 1.0.4-r0 |
| alpine 3.15 | irssi | 1.0.4-r0 |
| alpine 3.16 | irssi | 1.0.4-r0 |
| alpine 3.17 | irssi | 1.0.4-r0 |
| alpine 3.18 | irssi | 1.0.4-r0 |
| alpine 3.19 | irssi | 1.0.4-r0 |
| alpine 3.20 | irssi | 1.0.4-r0 |
| alpine 3.21 | irssi | 1.0.4-r0 |
Mostrar las 37 entradas de 36 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.10 | irssi | 1.0.4-r0 |
| alpine 3.11 | irssi | 1.0.4-r0 |
| alpine 3.12 | irssi | 1.0.4-r0 |
| alpine 3.13 | irssi | 1.0.4-r0 |
| alpine 3.14 | irssi | 1.0.4-r0 |
| alpine 3.15 | irssi | 1.0.4-r0 |
| alpine 3.16 | irssi | 1.0.4-r0 |
| alpine 3.17 | irssi | 1.0.4-r0 |
| alpine 3.18 | irssi | 1.0.4-r0 |
| alpine 3.19 | irssi | 1.0.4-r0 |
| alpine 3.20 | irssi | 1.0.4-r0 |
| alpine 3.21 | irssi | 1.0.4-r0 |
| alpine 3.22 | irssi | 1.0.4-r0 |
| alpine 3.23 | irssi | 1.0.4-r0 |
| alpine 3.24 | irssi | 1.0.4-r0 |
| alpine 3.3 | irssi | 0.8.21.r2 |
| alpine 3.4 | irssi | 0.8.21.r2 |
| alpine 3.5 | irssi | 0.8.21.r2 |
| alpine 3.6 | irssi | 1.0.4.-r0 |
| alpine 3.7 | irssi | 1.0.4-r0 |
| alpine 3.8 | irssi | 1.0.4-r0 |
| alpine 3.9 | irssi | 1.0.4-r0 |
| alpine edge | irssi | 1.0.4-r0 |
| debian 11 | irssi | 1.0.4-1 |
| debian 12 | irssi | 1.0.4-1 |
| debian 13 | irssi | 1.0.4-1 |
| debian 14 | irssi | 1.0.4-1 |
| debian 7 | irssi | 0.8.15-5+deb7u3 |
| debian 8 | irssi | 0.8.17-1+deb8u5 |
| debian 9 | irssi | 1.0.2-1+deb9u2 |
| echo | irssi | 1.0.4-1 |
| Red Hat | irssi | sin corrección indicada |
| Red Hat | irssi-devel | sin corrección indicada |
| ubuntu 14.04 | irssi | 0.8.15-5ubuntu3.3 |
| ubuntu 16.04 | irssi | 0.8.19-1ubuntu1.5 |
| ubuntu 16.04-ESM | irssi | 0.8.19-1ubuntu1.5 |
| ubuntu 17.04 | irssi | 0.8.20-2ubuntu2.2 |
Referencias
- https://access.redhat.com/security/cve/CVE-2017-10966
- https://github.com/irssi/irssi/commit/5e26325317c72a04c1610ad952974e206384d291
- https://irssi.org/security/irssi_sa_2017_07.txt
- https://nvd.nist.gov/vuln/detail/CVE-2017-10966
- https://ubuntu.com/security/notices/USN-3465-1
- https://www.cve.org/CVERecord?id=CVE-2017-10966
- https://www.debian.org/security/2017/dsa-4016