{"id":"CVE-2023-38127","state":"PUBLISHED","title":"An integer overflow exists in the \"HyperLinkFrame\" stream parser of Ichitaro 2023 1.0.1.59372. A specially crafted document can cause the parser to make an under-sized allocation, ","description":"An integer overflow exists in the \"HyperLinkFrame\" stream parser of Ichitaro 2023 1.0.1.59372. A specially crafted document can cause the parser to make an under-sized allocation, which can later allow for memory corruption, potentially resulting in arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.","publishedAt":"2023-10-19T17:00:43.288Z","updatedAt":"2025-11-04T19:17:16.966Z","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":"talos"},"assigner":"talos","products":["Ichitaro 2023 Ichitaro 2023"],"affected":[{"vendor":"Ichitaro 2023","product":"Ichitaro 2023","versions":[{"version":"1.0.1.59372","status":"affected"}]}],"references":["https://talosintelligence.com/vulnerability_reports/TALOS-2023-1808","https://jvn.jp/en/jp/JVN28846531/index.html","https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1808"],"weaknesses":["CWE-190"],"ingestedAt":"2026-10-29T20:06:08.715Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/38xxx/CVE-2023-38127.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-38127","state":"PUBLISHED","datePublished":"2023-10-19T17:00:43.288Z","dateUpdated":"2025-11-04T19:17:16.966Z","assignerShortName":"talos","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","dateReserved":"2023-07-17T21:54:43.843Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An integer overflow exists in the \"HyperLinkFrame\" stream parser of Ichitaro 2023 1.0.1.59372. A specially crafted document can cause the parser to make an under-sized allocation, which can later allow for memory corruption, potentially resulting in arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability."}],"affected":[{"vendor":"Ichitaro 2023","product":"Ichitaro 2023","versions":[{"version":"1.0.1.59372","status":"affected"}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1808","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1808"},{"url":"https://jvn.jp/en/jp/JVN28846531/index.html","name":"https://jvn.jp/en/jp/JVN28846531/index.html"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-190","lang":"en","description":"CWE-190: Integer Overflow or Wraparound","type":"CWE"}]}],"providerMetadata":{"shortName":"talos","orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","dateUpdated":"2023-10-20T17:00:06.976Z"},"credits":[{"lang":"en","value":"Discovered by a member of Cisco Talos."}]},"adp":[{"title":"CVE Program Container","references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1808","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2023-1808","tags":["x_transferred"]},{"url":"https://jvn.jp/en/jp/JVN28846531/index.html","name":"https://jvn.jp/en/jp/JVN28846531/index.html","tags":["x_transferred"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1808"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T19:17:16.966Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-12T19:06:59.215037Z","id":"CVE-2023-38127","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":"2024-09-12T19:07:07.906Z"}}]}}}