CVE-2018-7052

irssi: Denial of Service (DoS) due to a NULL pointer dereference

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Severity

Low

Red Hat Product Security

3.3

CVSS 3.0

Review impact separately from score.

Published · February 2, 2018

Updated · November 22, 2025

Description

A crash due to a NULL pointer dereference was found in Irssi when non-default configuration is used and the number of windows exceeds the available space.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 3.3
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CWE-476 · NULL Pointer Dereference