Vulnerabilidades / CVE-2018-5206

crítica

CVE-2018-5206

irssi: NULL pointer dereference when channel topic is set without specifying sender

Publicada Modificada CWE 476
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 Hat5.3CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (media), Ubuntu (media).

Descripción

When the channel topic is set without specifying a sender, Irssi before 1.0.6 may dereference a NULL pointer.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
alpine 3.10irssi1.0.6-r0
alpine 3.11irssi1.0.6-r0
alpine 3.12irssi1.0.6-r0
alpine 3.13irssi1.0.6-r0
alpine 3.14irssi1.0.6-r0
alpine 3.15irssi1.0.6-r0
alpine 3.16irssi1.0.6-r0
alpine 3.17irssi1.0.6-r0
alpine 3.18irssi1.0.6-r0
alpine 3.19irssi1.0.6-r0
alpine 3.20irssi1.0.6-r0
alpine 3.21irssi1.0.6-r0
Mostrar las 35 entradas de 34 fuentes
FuentePaqueteCorregido en
alpine 3.10irssi1.0.6-r0
alpine 3.11irssi1.0.6-r0
alpine 3.12irssi1.0.6-r0
alpine 3.13irssi1.0.6-r0
alpine 3.14irssi1.0.6-r0
alpine 3.15irssi1.0.6-r0
alpine 3.16irssi1.0.6-r0
alpine 3.17irssi1.0.6-r0
alpine 3.18irssi1.0.6-r0
alpine 3.19irssi1.0.6-r0
alpine 3.20irssi1.0.6-r0
alpine 3.21irssi1.0.6-r0
alpine 3.22irssi1.0.6-r0
alpine 3.23irssi1.0.6-r0
alpine 3.24irssi1.0.6-r0
alpine 3.6irssi1.0.6-r0
alpine 3.7irssi1.0.6-r0
alpine 3.8irssi1.0.6-r0
alpine 3.9irssi1.0.6-r0
alpine edgeirssi1.0.6-r0
debian 11irssi1.0.7-1
debian 12irssi1.0.7-1
debian 13irssi1.0.7-1
debian 14irssi1.0.7-1
debian 7irssisin corrección indicada
debian 8irssisin corrección indicada
debian 9irssi1.0.7-1~deb9u1
echoirssi1.0.7-1
Red Hatirssisin corrección indicada
Red Hatirssi-develsin corrección indicada
ubuntu 14.04irssi0.8.15-5ubuntu3.4
ubuntu 16.04irssi0.8.19-1ubuntu1.6
ubuntu 16.04-ESMirssi0.8.19-1ubuntu1.6
ubuntu 17.04irssi0.8.20-2ubuntu2.3
ubuntu 17.10irssi1.0.4-1ubuntu2.2

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.