{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-35958", "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "state": "PUBLISHED", "assignerShortName": "talos", "dateReserved": "2023-06-20T18:27:13.647Z", "datePublished": "2024-01-08T14:47:59.820Z", "dateUpdated": "2025-02-13T16:56:03.788Z"}, "containers": {"cna": {"affected": [{"vendor": "GTKWave", "product": "GTKWave", "versions": [{"version": "3.3.115", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 VCDATA parsing functionality of GTKWave 3.3.115. A specially-crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the copy function `fstFread`."}], "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: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"}}], "providerMetadata": {"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "shortName": "talos", "dateUpdated": "2024-04-09T21:07:11.218Z"}, "references": [{"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1785", "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1785"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html"}], "credits": [{"lang": "en", "value": "Discovered by Claudio Bozzato of Cisco Talos."}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T16:37:41.151Z"}, "title": "CVE Program Container", "references": [{"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1785", "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1785", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html", "tags": ["x_transferred"]}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tonybybell:gtkwave:3.3.115:*:*:*:*:*:*:*", "matchCriteriaId": "3C619471-C2FB-4A2C-894C-2562A6BA76DF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 VCDATA parsing functionality of GTKWave 3.3.115. A specially-crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the copy function `fstFread`."}, {"lang": "es", "value": "Existen m\u00faltiples vulnerabilidades de desbordamiento de b\u00fafer de almacenamiento din\u00e1mico en la funcionalidad de an\u00e1lisis VCDATA fstReaderIterBlocks2 de GTKWave 3.3.115. Un archivo .fst especialmente manipulado puede provocar la ejecuci\u00f3n de c\u00f3digo arbitrario. Una v\u00edctima necesitar\u00eda abrir un archivo malicioso para activar estas vulnerabilidades. Esta vulnerabilidad se refiere a la funci\u00f3n de copia \"fstFread\"."}], "id": "CVE-2023-35958", "lastModified": "2024-11-21T08:09:03.477", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "talos-cna@cisco.com", "type": "Secondary"}, {"cvssData": {"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"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-01-08T15:15:11.090", "references": [{"source": "talos-cna@cisco.com", "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html"}, {"source": "talos-cna@cisco.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1785"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1785"}], "sourceIdentifier": "talos-cna@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "talos-cna@cisco.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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