{"containers":{"cna":{"affected":[{"product":"DaviewIndy","vendor":"HumanTolk Co.Ltd","versions":[{"status":"affected","version":"8.98.9 and earlier"}]}],"credits":[{"lang":"en","value":"Thanks for Namjun-Jo for reporting this vulnerability."}],"datePublic":"2020-07-17T00:00:00.000Z","descriptions":[{"lang":"en","value":"DaviewIndy 8.98.9 and earlier has a Heap-based overflow vulnerability, triggered when the user opens a malformed PDF file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2020-07-17T21:05:35.000Z","orgId":"cdd7a122-0fae-4202-8d86-14efbacc2863","shortName":"krcert"},"references":[{"tags":["x_refsource_MISC"],"url":"https://www.hmtalk.com/"},{"tags":["x_refsource_CONFIRM"],"url":"https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35521"}],"solutions":[{"lang":"en","value":"Update software over DaviewIndy 8.99.2 version or higher."}],"source":{"discovery":"UNKNOWN"},"title":"DaviewIndy Heap Overflow Vulnerability","x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"vuln@krcert.or.kr","DATE_PUBLIC":"2020-07-17T07:18:00.000Z","ID":"CVE-2020-7818","STATE":"PUBLIC","TITLE":"DaviewIndy Heap Overflow Vulnerability"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"DaviewIndy","version":{"version_data":[{"version_value":"8.98.9 and earlier"}]}}]},"vendor_name":"HumanTolk Co.Ltd"}]}},"credit":[{"lang":"eng","value":"Thanks for Namjun-Jo for reporting this vulnerability."}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"DaviewIndy 8.98.9 and earlier has a Heap-based overflow vulnerability, triggered when the user opens a malformed PDF file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-20 Improper Input Validation"}]}]},"references":{"reference_data":[{"name":"https://www.hmtalk.com/","refsource":"MISC","url":"https://www.hmtalk.com/"},{"name":"https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35521","refsource":"CONFIRM","url":"https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35521"}]},"solution":[{"lang":"en","value":"Update software over DaviewIndy 8.99.2 version or higher."}],"source":{"discovery":"UNKNOWN"}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T09:41:01.867Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://www.hmtalk.com/"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35521"}]}]},"cveMetadata":{"assignerOrgId":"cdd7a122-0fae-4202-8d86-14efbacc2863","assignerShortName":"krcert","cveId":"CVE-2020-7818","datePublished":"2020-07-17T21:05:35.650Z","dateReserved":"2020-01-22T00:00:00.000Z","dateUpdated":"2024-09-17T03:23:12.174Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}