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    2 vulnerabilities by The 3DO Company

    CVE-2025-34124 (GCVE-0-2025-34124)

    Vulnerability from nvd – Published: 2025-07-16 21:08 – Updated: 2026-04-07 14:09
    VLAI
    Title
    Heroes of Might and Magic III .h3m Map File Buffer Overflow
    Summary
    A buffer overflow vulnerability exists in Heroes of Might and Magic III Complete 4.0.0.0, HD Mod 3.808 build 9, and Demo 1.0.0.0 via malicious .h3m map files that exploit object sprite name parsing logic. The vulnerability occurs during in-game map loading when a crafted object name causes a buffer overflow, potentially allowing arbitrary code execution. Exploitation requires the victim to open a malicious map file within the game.
    Severity
    8.4 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-121 - Stack-based Buffer Overflow
    • CWE-20 - Improper Input Validation
    • CWE-94 - Improper Control of Generation of Code ('Code Injection')
    Assigner
    References
    Impacted products
    Vendor Product Version
    The 3DO Company Heroes of Might and Magic III Affected: Complete 4.0.0.0
    Affected: HD Mod 3.808 build 9
    Affected: Demo 1.0.0.0
    		Create a notification for this product.
    Date Public
    2015-07-29 00:00
    Credits
    Pierre Lindblad John AAkerblo
    Show details on NVD website
    To clipboard 

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    CVE-2025-34124 (GCVE-0-2025-34124)

    Vulnerability from cvelistv5 – Published: 2025-07-16 21:08 – Updated: 2026-04-07 14:09
    VLAI
    Title
    Heroes of Might and Magic III .h3m Map File Buffer Overflow
    Summary
    A buffer overflow vulnerability exists in Heroes of Might and Magic III Complete 4.0.0.0, HD Mod 3.808 build 9, and Demo 1.0.0.0 via malicious .h3m map files that exploit object sprite name parsing logic. The vulnerability occurs during in-game map loading when a crafted object name causes a buffer overflow, potentially allowing arbitrary code execution. Exploitation requires the victim to open a malicious map file within the game.
    Severity
    8.4 (High)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-121 - Stack-based Buffer Overflow
    • CWE-20 - Improper Input Validation
    • CWE-94 - Improper Control of Generation of Code ('Code Injection')
    Assigner
    References
    Impacted products
    Vendor Product Version
    The 3DO Company Heroes of Might and Magic III Affected: Complete 4.0.0.0
    Affected: HD Mod 3.808 build 9
    Affected: Demo 1.0.0.0
    		Create a notification for this product.
    Date Public
    2015-07-29 00:00
    Credits
    Pierre Lindblad John AAkerblo
    Show details on NVD website
    To clipboard 

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