fkie_nvd - fkie_cve-2025-46789

fkie_cve-2025-46789

Vulnerability from fkie_nvd

Published

2025-07-10 16:15

Modified

2025-08-22 17:09

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

Classic buffer overflow in certain Zoom Clients for Windows may allow an authorized user to conduct a denial of service via network access.

References

	URL	Tags
	security@zoom.us	https://https://www.zoom.com/en/trust/security-bulletin/zsb-25024/	Broken Link, Vendor Advisory

Impacted products

	Vendor	Product	Version
	zoom	zoom	-

To clipboard

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    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zoom:zoom:-:*:*:*:*:windows:*:*",
              "matchCriteriaId": "88E5023D-FEB6-43FE-99BD-F60EBD507020",
              "vulnerable": true
            }
          ],
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  "cveTags": [],
  "descriptions": [
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      "value": "Classic buffer overflow in certain Zoom Clients for Windows may allow an authorized user to conduct a denial of service via network access."
    },
    {
      "lang": "es",
      "value": "El desbordamiento de b\u00fafer cl\u00e1sico en ciertos clientes Zoom para Windows puede permitir que un usuario autorizado realice una denegaci\u00f3n de servicio a trav\u00e9s del acceso a la red."
    }
  ],
  "id": "CVE-2025-46789",
  "lastModified": "2025-08-22T17:09:50.280",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "security@zoom.us",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-07-10T16:15:24.573",
  "references": [
    {
      "source": "security@zoom.us",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "url": "https://https://www.zoom.com/en/trust/security-bulletin/zsb-25024/"
    }
  ],
  "sourceIdentifier": "security@zoom.us",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "security@zoom.us",
      "type": "Secondary"
    }
  ]
}

CVE-2025-46789 (GCVE-0-2025-46789)

Vulnerability from cvelistv5

Published

2025-07-10 15:50

Modified

2025-07-10 20:17

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Summary

Classic buffer overflow in certain Zoom Clients for Windows may allow an authorized user to conduct a denial of service via network access.

References

URL

Tags

https://https://www.zoom.com/en/trust/security-bulletin/zsb-25024/

Impacted products

	Vendor	Product	Version
	Zoom Communications Inc.	Zoom Clients for Windows	Version: 0 < see references

Show details on NVD website

To clipboard

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            "other": {
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                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-10T20:17:36.734808Z",
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          "platforms": [
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          "vendor": "Zoom Communications Inc.",
          "versions": [
            {
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            "attackVector": "NETWORK",
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      },
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        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
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