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OpenAdvisories
High USN-5843-1 1 CVE

tmux vulnerability

Published Feb 6, 2023 · Updated Jun 29, 2026

Ecosystem: Ubuntu

Summary

It was discovered that tmux incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service.

Fixed packages 5

ReleasePackageFixed in
Ubuntu · 18.04 LTS 18.04:LTS tmux 2.6-3ubuntu0.3
Ubuntu · 20.04 LTS 20.04:LTS tmux 3.0a-2ubuntu0.4
Ubuntu · 22.04 LTS 22.04:LTS tmux 3.2a-4ubuntu0.2
Ubuntu · Pro 14.04 LTS Pro:14.04:LTS tmux 1.8-5ubuntu0.1~esm1
Ubuntu · Pro 16.04 LTS Pro:16.04:LTS tmux 2.1-3ubuntu0.1~esm1

Vulnerabilities 1

  • High 7.8
    CVE-2022-47016 Rejected

    DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigat…

    tmux Ubuntu

References

  • report
    https://ubuntu.com/security/CVE-2022-47016