cnvd - cnvd-2025-07534

cnvd-2025-07534

Vulnerability from cnvd

Title: Google gVisor权限提升漏洞（CNVD-2025-07534）

Description:

‌Google gVisor‌是一种由Google开发的容器沙盒技术，旨在为容器提供更强的隔离和安全性。

Google gVisor存在权限提升漏洞，攻击者可利用该漏洞访问受限文件。

Severity: 中

Patch Name: Google gVisor权限提升漏洞（CNVD-2025-07534）的补丁

Patch Description:

‌Google gVisor‌是一种由Google开发的容器沙盒技术，旨在为容器提供更强的隔离和安全性。

Google gVisor存在权限提升漏洞，攻击者可利用该漏洞访问受限文件。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://github.com/google/gvisor/commit/586c38d70081b13b2ed494cef48e99b93956843e

Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-2713

Impacted products

Name
Google gVisor

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-2713",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-2713"
    }
  },
  "description": "\u200cGoogle gVisor\u200c\u662f\u4e00\u79cd\u7531Google\u5f00\u53d1\u7684\u5bb9\u5668\u6c99\u76d2\u6280\u672f\uff0c\u65e8\u5728\u4e3a\u5bb9\u5668\u63d0\u4f9b\u66f4\u5f3a\u7684\u9694\u79bb\u548c\u5b89\u5168\u6027\u3002\n\nGoogle gVisor\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u53d7\u9650\u6587\u4ef6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://github.com/google/gvisor/commit/586c38d70081b13b2ed494cef48e99b93956843e",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-07534",
  "openTime": "2025-04-14",
  "patchDescription": "\u200cGoogle gVisor\u200c\u662f\u4e00\u79cd\u7531Google\u5f00\u53d1\u7684\u5bb9\u5668\u6c99\u76d2\u6280\u672f\uff0c\u65e8\u5728\u4e3a\u5bb9\u5668\u63d0\u4f9b\u66f4\u5f3a\u7684\u9694\u79bb\u548c\u5b89\u5168\u6027\u3002\r\n\r\nGoogle gVisor\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u53d7\u9650\u6587\u4ef6\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": "Google gVisor\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2025-07534\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Google gVisor"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-2713",
  "serverity": "\u4e2d",
  "submitTime": "2025-03-31",
  "title": "Google gVisor\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2025-07534\uff09"
}

CVE-2025-2713 (GCVE-0-2025-2713)

Vulnerability from cvelistv5

Published

2025-03-28 15:27

Modified

2025-09-08 09:47

Severity ?

6.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

CWE

CWE-266 - Incorrect Privilege Assignment

Summary

Google gVisor's runsc component exhibited a local privilege escalation vulnerability due to incorrect handling of file access permissions, which allowed unprivileged users to access restricted files. This occurred because the process initially ran with root-like permissions until the first fork.

References

▼	URL	Tags
	https://github.com/google/gvisor/commit/586c38d70081b13b2ed494cef48e99b93956843e

Impacted products

	Vendor	Product	Version
	Google	gVisor

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2025-2713",
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                "timestamp": "2025-03-28T16:14:43.807218Z",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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