{"id":"CVE-2018-25303","state":"PUBLISHED","title":"Allok Video to DVD Burner 2.6.1217 Buffer Overflow SEH","description":"Allok Video to DVD Burner 2.6.1217 contains a stack-based buffer overflow vulnerability in the License Name field that allows local attackers to execute arbitrary code by triggering a structured exception handler (SEH) overwrite. Attackers can craft a malicious input string with 780 bytes of junk data followed by SEH chain pointers and shellcode, then paste it into the License Name field during registration to achieve code execution.","publishedAt":"2026-04-29T19:24:35.902Z","updatedAt":"2026-04-30T13:07:13.912Z","severity":{"score":8.6,"label":"High","version":"4.0","vector":"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","source":"VulnCheck"},"assigner":"VulnCheck","products":["Alloksoft Allok Video to DVD Burner"],"affected":[{"vendor":"Alloksoft","product":"Allok Video to DVD Burner","versions":[{"version":"2.6.1217","status":"affected"}]}],"references":["https://www.exploit-db.com/exploits/44518","http://www.alloksoft.com/","https://www.vulncheck.com/advisories/allok-video-to-dvd-burner-buffer-overflow-seh"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T19:44:44.295Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/25xxx/CVE-2018-25303.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2018-25303","state":"PUBLISHED","datePublished":"2026-04-29T19:24:35.902Z","dateUpdated":"2026-04-30T13:07:13.912Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-04-29T12:07:42.797Z"},"containers":{"cna":{"title":"Allok Video to DVD Burner 2.6.1217 Buffer Overflow SEH","descriptions":[{"lang":"en","value":"Allok Video to DVD Burner 2.6.1217 contains a stack-based buffer overflow vulnerability in the License Name field that allows local attackers to execute arbitrary code by triggering a structured exception handler (SEH) overwrite. Attackers can craft a malicious input string with 780 bytes of junk data followed by SEH chain pointers and shellcode, then paste it into the License Name field during registration to achieve code execution."}],"affected":[{"vendor":"Alloksoft","product":"Allok Video to DVD Burner","versions":[{"version":"2.6.1217","status":"affected"}]}],"references":[{"url":"https://www.exploit-db.com/exploits/44518","name":"ExploitDB-44518","tags":["exploit"]},{"url":"http://www.alloksoft.com/","name":"Official Product Homepage","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/allok-video-to-dvd-burner-buffer-overflow-seh","name":"VulnCheck Advisory: Allok Video to DVD Burner 2.6.1217 Buffer Overflow SEH","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.6,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","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","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS"},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","lang":"en","description":"Stack-based Buffer Overflow","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-04-29T19:24:35.902Z"},"datePublic":"2018-04-23T00:00:00.000Z","credits":[{"lang":"en","value":"T3jv1l","type":"finder"}],"x_generator":{"engine":"vulncheck"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-30T13:07:05.414322Z","id":"CVE-2018-25303","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-30T13:07:13.912Z"}}]}}}