VULNERABILITY INTELLIGENCE
CVE-2018-5206
CVSS score9.8 CRITICAL
EPSS probability2.16%
CISA KEVNot currently listed
Published2018-01-06
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
When the channel topic is set without specifying a sender, Irssi before 1.0.6 may dereference a NULL pointer.
Weakness classification
- CWE-476: NULL Pointer Dereference
Primary references
- cve@mitre.org — Patch, Vendor Advisory
- cve@mitre.org — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory