Vulnerability-Lookup

CNVD-2025-09152

Vulnerability from cnvd - Published: 2025-05-07

Title

Google Chrome OS信息泄露漏洞（CNVD-2025-09152）

Description

Google Chrome OS是美国谷歌（Google）公司的一套基于Web的轻量型开源操作系统。 Google Chrome OS存在信息泄露漏洞，该漏洞源于VPN状态转换期间未能正确隧道DNS流量，目前没有详细的漏洞细节提供。

Severity

高

Patch Name

Google Chrome OS信息泄露漏洞（CNVD-2025-09152）的补丁

Patch Description

Google Chrome OS是美国谷歌（Google）公司的一套基于Web的轻量型开源操作系统。 Google Chrome OS存在信息泄露漏洞，该漏洞源于VPN状态转换期间未能正确隧道DNS流量，目前没有详细的漏洞细节提供。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://chromeos.google/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-1566

Impacted products

Name
Google Chrome OS 16002.23.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-1566",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-1566"
    }
  },
  "description": "Google Chrome OS\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eWeb\u7684\u8f7b\u91cf\u578b\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nGoogle Chrome OS\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eVPN\u72b6\u6001\u8f6c\u6362\u671f\u95f4\u672a\u80fd\u6b63\u786e\u96a7\u9053DNS\u6d41\u91cf\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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\uff1a\r\nhttps://chromeos.google/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-09152",
  "openTime": "2025-05-07",
  "patchDescription": "Google Chrome OS\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u5957\u57fa\u4e8eWeb\u7684\u8f7b\u91cf\u578b\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nGoogle Chrome OS\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eVPN\u72b6\u6001\u8f6c\u6362\u671f\u95f4\u672a\u80fd\u6b63\u786e\u96a7\u9053DNS\u6d41\u91cf\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\r\n\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 Chrome OS\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2025-09152\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Google Chrome OS 16002.23.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-1566",
  "serverity": "\u9ad8",
  "submitTime": "2025-04-25",
  "title": "Google Chrome OS\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2025-09152\uff09"
}

CVE-2025-1566 (GCVE-0-2025-1566)

Vulnerability from cvelistv5 – Published: 2025-04-16 23:06 – Updated: 2025-05-08 19:15

Summary

DNS Leak in Native System VPN in Google ChromeOS Dev Channel on ChromeOS 16002.23.0 allows network observers to expose plaintext DNS queries via failure to properly tunnel DNS traffic during VPN state transitions.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-17 13:32 UTC

CWE

Network Security Isolation (NSI)
CWE-1319 - Improper Protection against Electromagnetic Fault Injection (EM-FI)

Assigner

ChromeOS Google root

References

2 references

URL	Tags
https://issuetracker.google.com/issues/342802975
https://issues.chromium.org/issues/b/342802975

Impacted products

1 product

Vendor	Product	Version
Google	ChromeOS	Affected: 16002.23.0 , < 16002.23.0 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-1566",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-17T13:32:48.693962Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-1319",
                "description": "CWE-1319 Improper Protection against Electromagnetic Fault Injection (EM-FI)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-07T19:45:29.043Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ChromeOS",
          "vendor": "Google",
          "versions": [
            {
              "lessThan": "16002.23.0",
              "status": "affected",
              "version": "16002.23.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "DNS Leak in Native System VPN in Google ChromeOS Dev Channel on ChromeOS 16002.23.0 allows network observers to expose plaintext DNS queries via failure to properly tunnel DNS traffic during VPN state transitions."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Network Security Isolation (NSI)",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-08T19:15:06.169Z",
        "orgId": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f",
        "shortName": "ChromeOS"
      },
      "references": [
        {
          "url": "https://issuetracker.google.com/issues/342802975"
        },
        {
          "url": "https://issues.chromium.org/issues/b/342802975"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f",
    "assignerShortName": "ChromeOS",
    "cveId": "CVE-2025-1566",
    "datePublished": "2025-04-16T23:06:27.847Z",
    "dateReserved": "2025-02-21T21:30:53.937Z",
    "dateUpdated": "2025-05-08T19:15:06.169Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.