CVE-2023-38650

{"id": "CVE-2023-38650", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "talos-cna@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.0, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.0}]}, "published": "2024-01-08T15:15:21.387", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html", "source": "talos-cna@cisco.com"}, {"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1814", "tags": ["Exploit", "Third Party Advisory"], "source": "talos-cna@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-190"}]}, {"type": "Secondary", "source": "talos-cna@cisco.com", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "Multiple integer overflow vulnerabilities exist in the VZT vzt_rd_block_vch_decode times parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when num_time_ticks is not zero."}, {"lang": "es", "value": "Existen m\u00faltiples vulnerabilidades de desbordamiento de enteros en la funcionalidad de an\u00e1lisis de tiempos VZT vzt_rd_block_vch_decode de GTKWave 3.3.115. Un archivo .vzt especialmente manipulado puede provocar da\u00f1os en la memoria. Una v\u00edctima necesitar\u00eda abrir un archivo malicioso para activar estas vulnerabilidades. Esta vulnerabilidad se refiere al desbordamiento de enteros cuando num_time_ticks no es cero."}], "lastModified": "2024-04-09T21:15:14.137", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tonybybell:gtkwave:3.3.115:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C619471-C2FB-4A2C-894C-2562A6BA76DF"}], "operator": "OR"}]}], "sourceIdentifier": "talos-cna@cisco.com"}