cnvd - cnvd-2025-14977

cnvd-2025-14977

Vulnerability from cnvd

Title: Google Android权限提升漏洞（CNVD-2025-14977）

Description:

Google Android是由Google公司开发的基于Linux内核的自由及开放源代码的移动操作系统。

Google Android存在权限提升漏洞，该漏洞源于AccountManagerService.java的checkKeyIntent函数中的混淆副从问题，允许绕过intent安全检查并安装未知应用，目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: Google Android权限提升漏洞（CNVD-2025-14977）的补丁

Patch Description:

Google Android是由Google公司开发的基于Linux内核的自由及开放源代码的移动操作系统。

Google Android存在权限提升漏洞，该漏洞源于AccountManagerService.java的checkKeyIntent函数中的混淆副从问题，允许绕过intent安全检查并安装未知应用，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://source.android.com/security/bulletin/2024-10-01

Reference: https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473

Impacted products

Name
['Google Android 12.0', 'Google Android 12.1', 'Google Android 13.0', 'Google Android 14.0', 'Google Android 15.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-40676",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-40676"
    }
  },
  "description": "Google Android\u662f\u7531Google\u516c\u53f8\u5f00\u53d1\u7684\u57fa\u4e8eLinux\u5185\u6838\u7684\u81ea\u7531\u53ca\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nGoogle Android\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eAccountManagerService.java\u7684checkKeyIntent\u51fd\u6570\u4e2d\u7684\u6df7\u6dc6\u526f\u4ece\u95ee\u9898\uff0c\u5141\u8bb8\u7ed5\u8fc7intent\u5b89\u5168\u68c0\u67e5\u5e76\u5b89\u88c5\u672a\u77e5\u5e94\u7528\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://source.android.com/security/bulletin/2024-10-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-14977",
  "openTime": "2025-06-30",
  "patchDescription": "Google Android\u662f\u7531Google\u516c\u53f8\u5f00\u53d1\u7684\u57fa\u4e8eLinux\u5185\u6838\u7684\u81ea\u7531\u53ca\u5f00\u653e\u6e90\u4ee3\u7801\u7684\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nGoogle Android\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eAccountManagerService.java\u7684checkKeyIntent\u51fd\u6570\u4e2d\u7684\u6df7\u6dc6\u526f\u4ece\u95ee\u9898\uff0c\u5141\u8bb8\u7ed5\u8fc7intent\u5b89\u5168\u68c0\u67e5\u5e76\u5b89\u88c5\u672a\u77e5\u5e94\u7528\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 Android\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2025-14977\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Android 12.0",
      "Google Android 12.1",
      "Google Android 13.0",
      "Google Android 14.0",
      "Google Android 15.0"
    ]
  },
  "referenceLink": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473",
  "serverity": "\u4e2d",
  "submitTime": "2025-02-17",
  "title": "Google Android\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2025-14977\uff09"
}

CVE-2024-40676 (GCVE-0-2024-40676)

Vulnerability from cvelistv5

Published

2025-01-28 19:13

Modified

2025-02-06 15:10

Severity ?

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

CWE

Elevation of privilege

Summary

In checkKeyIntent of AccountManagerService.java, there is a possible way to bypass intent security check and install an unknown app due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

▼	URL	Tags
	https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473
	https://source.android.com/security/bulletin/2024-10-01

Impacted products

	Vendor	Product	Version
	Google	Android	Version: 15 Version: 14 Version: 13 Version: 12L Version: 12

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "NONE",
              "baseScore": 7.7,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-40676",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-06T15:09:56.162383Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-843",
                "description": "CWE-843 Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-06T15:10:01.515Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Android",
          "vendor": "Google",
          "versions": [
            {
              "status": "affected",
              "version": "15"
            },
            {
              "status": "affected",
              "version": "14"
            },
            {
              "status": "affected",
              "version": "13"
            },
            {
              "status": "affected",
              "version": "12L"
            },
            {
              "status": "affected",
              "version": "12"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In checkKeyIntent of AccountManagerService.java, there is a possible way to bypass intent security check and install an unknown app due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of privilege",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-28T19:13:41.279Z",
        "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
        "shortName": "google_android"
      },
      "references": [
        {
          "url": "https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473"
        },
        {
          "url": "https://source.android.com/security/bulletin/2024-10-01"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
    "assignerShortName": "google_android",
    "cveId": "CVE-2024-40676",
    "datePublished": "2025-01-28T19:13:41.279Z",
    "dateReserved": "2024-07-08T18:54:51.200Z",
    "dateUpdated": "2025-02-06T15:10:01.515Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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