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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow vulnerability in Samsung Open Source Escargot allows Overflow Buffers.\n\nThis issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3."}], "id": "CVE-2026-47311", "lastModified": "2026-05-19T07:16:30.070", "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": "PSIRT@samsung.com", "type": "Secondary"}]}, "published": "2026-05-19T07:16:30.070", "references": [{"source": "PSIRT@samsung.com", "url": "https://github.com/Samsung/escargot/pull/1565"}], "sourceIdentifier": "PSIRT@samsung.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-122"}], "source": "PSIRT@samsung.com", "type": "Secondary"}]}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "590345cc6258317c5da850d846ce6baaf2afc2d3"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Escargot", "source": "cna", "vendor": "Samsung Open Source"}, "product": "escargot", "vendor": "samsung_open_source"}], "created": "2026-05-19T07:30:44.519239+00:00", "title": "Heap\u2011Based Buffer Overflow in Samsung Escargot", "updated": "2026-05-19T07:30:44.779491+00:00", "vendors": ["samsung_open_source", "samsung_open_source$PRODUCT$escargot"]}