cnvd - cnvd-2025-19095

CNVD-2025-19095

Vulnerability from cnvd - Published: 2025-08-20

Title

Zoom Workplace Apps for Windows空指针取消引用漏洞

Description

Zoom Workplace Apps for Windows是Zoom官方推出的协作工具套件，包含团队聊天、白板、笔记等核心功能，需通过 Zoom Meetings账户使用。 Zoom Workplace Apps for Windows存在空指针取消引用漏洞，攻击者可利用该漏洞导致认证用户通过网络访问触发拒绝服务。

Severity

中

Patch Name

Zoom Workplace Apps for Windows空指针取消引用漏洞的补丁

Patch Description

Zoom Workplace Apps for Windows是Zoom官方推出的协作工具套件，包含团队聊天、白板、笔记等核心功能，需通过 Zoom Meetings账户使用。 Zoom Workplace Apps for Windows存在空指针取消引用漏洞，攻击者可利用该漏洞导致认证用户通过网络访问触发拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://www.zoom.com/en/trust/security-bulletin/zsb-25015/

Reference

https://www.zoom.com/en/trust/security-bulletin/zsb-25015 https://nvd.nist.gov/vuln/detail/CVE-2025-30670

Impacted products

Name
Zoom Workplace Apps for Windows

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2025-30670",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-30670"
    }
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  "description": "Zoom Workplace Apps for Windows\u662fZoom\u5b98\u65b9\u63a8\u51fa\u7684\u534f\u4f5c\u5de5\u5177\u5957\u4ef6\uff0c\u5305\u542b\u56e2\u961f\u804a\u5929\u3001\u767d\u677f\u3001\u7b14\u8bb0\u7b49\u6838\u5fc3\u529f\u80fd\uff0c\u9700\u901a\u8fc7 Zoom Meetings\u8d26\u6237 \u4f7f\u7528\u3002\n\nZoom Workplace Apps for Windows\u5b58\u5728\u7a7a\u6307\u9488\u53d6\u6d88\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8ba4\u8bc1\u7528\u6237\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\u89e6\u53d1\u62d2\u7edd\u670d\u52a1\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-19095",
  "openTime": "2025-08-20",
  "patchDescription": "Zoom Workplace Apps for Windows\u662fZoom\u5b98\u65b9\u63a8\u51fa\u7684\u534f\u4f5c\u5de5\u5177\u5957\u4ef6\uff0c\u5305\u542b\u56e2\u961f\u804a\u5929\u3001\u767d\u677f\u3001\u7b14\u8bb0\u7b49\u6838\u5fc3\u529f\u80fd\uff0c\u9700\u901a\u8fc7 Zoom Meetings\u8d26\u6237 \u4f7f\u7528\u3002\r\n\r\nZoom Workplace Apps for Windows\u5b58\u5728\u7a7a\u6307\u9488\u53d6\u6d88\u5f15\u7528\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8ba4\u8bc1\u7528\u6237\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\u89e6\u53d1\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Zoom Workplace Apps for Windows\u7a7a\u6307\u9488\u53d6\u6d88\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Zoom Workplace Apps for Windows"
  },
  "referenceLink": "https://www.zoom.com/en/trust/security-bulletin/zsb-25015\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-30670",
  "serverity": "\u4e2d",
  "submitTime": "2025-05-13",
  "title": "Zoom Workplace Apps for Windows\u7a7a\u6307\u9488\u53d6\u6d88\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2025-30670 (GCVE-0-2025-30670)

Vulnerability from cvelistv5 – Published: 2025-04-08 16:20 – Updated: 2025-04-08 20:20

Summary

Null pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.

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-476 - NULL Pointer Dereference

Assigner

Zoom

References

URL

Tags

https://www.zoom.com/en/trust/security-bulletin/z…

Impacted products

	Vendor	Product	Version
	Zoom Communications, Inc	Zoom Workplace Apps for Windows	Affected: See references. (custom)

Show details on NVD website

JSON

To clipboard

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                "timestamp": "2025-04-08T20:19:39.676032Z",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2025-19095

CVE-2025-30670 (GCVE-0-2025-30670)

Tags

Sightings

Nomenclature