{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2023-31194", "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "state": "PUBLISHED", "assignerShortName": "talos", "dateReserved": "2023-04-26T17:56:12.356Z", "datePublished": "2023-07-05T15:51:50.540Z", "dateUpdated": "2025-11-04T19:15:59.169Z" }, "containers": { "cna": { "affected": [ { "vendor": "Diagon", "product": "Diagon", "versions": [ { "version": "v1.0.139", "status": "affected" } ] } ], "descriptions": [ { "lang": "en", "value": "An improper array index validation vulnerability exists in the GraphPlanar::Write functionality of Diagon v1.0.139. A specially crafted markdown file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability." } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer", "type": "CWE", "cweId": "CWE-119" } ] } ], "metrics": [ { "cvssV3_1": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM" } } ], "providerMetadata": { "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "shortName": "talos", "dateUpdated": "2023-07-17T20:47:16.780Z" }, "references": [ { "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1745", "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1745" } ], "credits": [ { "lang": "en", "value": "Discovered by Francesco Benvenuto of Cisco Talos." } ] }, "adp": [ { "title": "CVE Program Container", "references": [ { "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1745", "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1745", "tags": [ "x_transferred" ] }, { "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1745" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T19:15:59.169Z" } }, { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2024-10-24T19:06:25.260482Z", "id": "CVE-2023-31194", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-24T19:09:46.165Z" } } ] } }