{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2023-22424","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","assignerShortName":"jpcert","dateUpdated":"2025-03-07T15:48:36.711Z","dateReserved":"2022-12-28T00:00:00.000Z","datePublished":"2023-03-05T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","shortName":"jpcert","dateUpdated":"2023-03-05T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"Use-after-free vulnerability exists in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) Version 1.6.9.0 and earlier. With the abnormal value given as the maximum number of columns for the PLC program, the process accesses the freed memory. As a result, opening a specially crafted project file may lead to information disclosure and/or arbitrary code execution."}],"affected":[{"vendor":"JTEKT ELECTRONICS CORPORATION","product":"Kostac PLC Programming Software (Former name: Koyo PLC Programming Software)","versions":[{"version":"Version 1.6.9.0 and earlier","status":"affected"}]}],"references":[{"url":"https://www.electronics.jtekt.co.jp/en/topics/202303035258/"},{"url":"https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/"},{"url":"https://jvn.jp/en/vu/JVNVU94966432/"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Use-after-free"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T10:07:06.596Z"},"title":"CVE Program Container","references":[{"url":"https://www.electronics.jtekt.co.jp/en/topics/202303035258/","tags":["x_transferred"]},{"url":"https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/","tags":["x_transferred"]},{"url":"https://jvn.jp/en/vu/JVNVU94966432/","tags":["x_transferred"]}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-416","lang":"en","description":"CWE-416 Use After Free"}]}],"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":"2025-03-07T15:46:53.109500Z","id":"CVE-2023-22424","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-03-07T15:48:36.711Z"}}]}}