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    1 vulnerability by UFO: Alien Invasion Project

    CVE-2009-10006 (GCVE-0-2009-10006)

    Vulnerability from cvelistv5 – Published: 2025-08-22 14:07 – Updated: 2026-05-15 11:13
    VLAI
    Title
    UFO: Alien Invasion <= 2.2.1 IRC Client Buffer Overflow
    Summary
    UFO: Alien Invasion versions up to and including 2.2.1 contain a buffer overflow vulnerability in its built-in IRC client component. When the client connects to an IRC server and receives a crafted numeric reply (specifically a 001 message), the application fails to properly validate the length of the response string. This results in a stack-based buffer overflow, which may corrupt control flow structures and allow arbitrary code execution. The vulnerability is triggered during automatic IRC connection handling and does not require user interaction beyond launching the game.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-121 - Stack-based Buffer Overflow
    Assigner
    References
    Impacted products
    Vendor Product Version
    UFO: Alien Invasion Project UFO: Alien Invasion Affected: 0 , ≤ 2.2.1 (semver)
    		Create a notification for this product.
    Date Public
    2010-06-24 00:00
    Credits
    Jason Geffner
    Show details on NVD website
    To clipboard 

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