CVE-2025-34124— Heroes of Might and Magic III .h3m Map File Buffer Overflow

Heroes of Might and Magic III .h3m Map File Buffer Overflow

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.

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栈缓冲区溢出

Ubisoft Entertainment多款产品 安全漏洞

Ubisoft Entertainment Heroes of Might and Magic III Complete等都是法国Ubisoft Entertainment公司的一款回合制策略魔幻游戏。 Ubisoft Entertainment多款产品存在安全漏洞，该漏洞源于缓冲区溢出，可能导致执行任意代码。以下产品及版本受到影响：Heroes of Might and Magic III Complete 4.0.0.0版本、HD Mod 3.808 build 9版本和Demo 1.0.0.0版本。

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