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        "assignerOrgId": "a51c9250-e584-488d-808b-03e6f1386796",
        "state": "PUBLISHED",
        "assignerShortName": "yandex",
        "dateReserved": "2019-09-19T00:00:00.000Z",
        "datePublished": "2025-05-21T07:13:15.603Z",
        "dateUpdated": "2025-05-21T13:49:34.919Z"
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                    "defaultStatus": "unaffected",
                    "platforms": [
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                    "product": "DB",
                    "vendor": "Clickhouse",
                    "versions": [
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                            "status": "affected",
                            "version": "19.14.3.3",
                            "versionType": "semver"
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                    "type": "finder",
                    "value": "Eldar Zaitov of Yandex Information Security Team"
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                            "lang": "en",
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                        "privilegesRequired": "HIGH",
                        "providerUrgency": "NOT_DEFINED",
                        "subAvailabilityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "userInteraction": "NONE",
                        "valueDensity": "NOT_DEFINED",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H",
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                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "NONE",
                        "vulnerabilityResponseEffort": "NOT_DEFINED"
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                    "descriptions": [
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                            "cweId": "CWE-120",
                            "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
                            "lang": "en",
                            "type": "CWE"
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                "shortName": "yandex",
                "dateUpdated": "2025-05-21T07:13:15.603Z"
            },
            "references": [
                {
                    "url": "https://clickhouse.com/docs/whats-new/security-changelog"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "title": "Stack overflow leading to DoS can be triggered by a malicious authenticated client.",
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                                "timestamp": "2025-05-21T13:49:29.127360Z",
                                "id": "CVE-2019-16536",
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                                    {
                                        "Exploitation": "none"
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                "title": "CISA ADP Vulnrichment",
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