NULL Pointer Dereference Affecting irssi package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.23% (61st percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about NULL Pointer Dereference vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-RHEL6-IRSSI-1386155
  • published26 Jul 2021
  • disclosed6 Jan 2018

Introduced: 6 Jan 2018

CVE-2018-5206  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:6 irssi.

NVD Description

Note: Versions mentioned in the description apply only to the upstream irssi package and not the irssi package as distributed by RHEL. See How to fix? for RHEL:6 relevant fixed versions and status.

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