{"id":"CVE-2023-43250","state":"PUBLISHED","title":"XNSoft Nconvert 7.136 is vulnerable to Buffer Overflow. There is a User Mode Write AV via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or ","description":"XNSoft Nconvert 7.136 is vulnerable to Buffer Overflow. There is a User Mode Write AV via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.","publishedAt":"2023-10-18T00:00:00.000Z","updatedAt":"2024-09-13T17:45:36.457Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/mrtouch93/exploits/tree/main/NConvert7.136/User%20Mode%20Write%20AV","https://www.xnview.com/en/nconvert/","http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-Of-Service.html","http://seclists.org/fulldisclosure/2023/Oct/15"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T20:06:17.512Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/43xxx/CVE-2023-43250.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-43250","state":"PUBLISHED","datePublished":"2023-10-18T00:00:00.000Z","dateUpdated":"2024-09-13T17:45:36.457Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2023-09-18T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"XNSoft Nconvert 7.136 is vulnerable to Buffer Overflow. There is a User Mode Write AV via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/mrtouch93/exploits/tree/main/NConvert7.136/User%20Mode%20Write%20AV"},{"url":"https://www.xnview.com/en/nconvert/"},{"url":"http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-Of-Service.html"},{"url":"http://seclists.org/fulldisclosure/2023/Oct/15"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2023-10-18T15:56:55.040Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/mrtouch93/exploits/tree/main/NConvert7.136/User%20Mode%20Write%20AV","tags":["x_transferred"]},{"url":"https://www.xnview.com/en/nconvert/","tags":["x_transferred"]},{"url":"http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-Of-Service.html","tags":["x_transferred"]},{"url":"http://seclists.org/fulldisclosure/2023/Oct/15","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T19:37:23.402Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"xnview","product":"nconvert","defaultStatus":"unknown","versions":[{"version":"7.136","status":"affected"}],"cpes":["cpe:2.3:a:xnview:nconvert:7.136:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-09-13T17:16:34.307212Z","id":"CVE-2023-43250","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","type":"CWE","lang":"en","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-13T17:45:36.457Z"}}]}}}