cnvd - cnvd-2018-04763

cnvd-2018-04763

Vulnerability from cnvd

Title: Google Android Qualcomm WLAN权限提升漏洞（CNVD-2018-04763）

Description:

Android是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。Qualcomm WLAN是其中的一个美国高通（Qualcomm）公司开发的无线局域网组件。

Android中的Qualcomm WLAN的‘wma_roam_synch_event_handler’函数存在权限提升漏洞，该漏洞源于程序在使用来自固件的vdev_id访问数组之前未能对其进行校验。目前尚无此漏洞的相关信息。

Severity: 中

Patch Name: Google Android Qualcomm WLAN权限提升漏洞（CNVD-2018-04763）的补丁

Patch Description:

Android中的Qualcomm WLAN的‘wma_roam_synch_event_handler’函数存在权限提升漏洞，该漏洞源于程序在使用来自固件的vdev_id访问数组之前未能对其进行校验。目前尚无此漏洞的相关信息。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补丁以修复漏洞，补丁获取链接： https://source.android.com/security/bulletin/2018-02-01

Reference: https://source.android.com/security/bulletin/2018-02-01

Impacted products

Name
Google Android

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15861"
    }
  },
  "description": "Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002Qualcomm WLAN\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7f8e\u56fd\u9ad8\u901a\uff08Qualcomm\uff09\u516c\u53f8\u5f00\u53d1\u7684\u65e0\u7ebf\u5c40\u57df\u7f51\u7ec4\u4ef6\u3002\r\n\r\nAndroid\u4e2d\u7684Qualcomm WLAN\u7684\u2018wma_roam_synch_event_handler\u2019\u51fd\u6570\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u4f7f\u7528\u6765\u81ea\u56fa\u4ef6\u7684vdev_id\u8bbf\u95ee\u6570\u7ec4\u4e4b\u524d\u672a\u80fd\u5bf9\u5176\u8fdb\u884c\u6821\u9a8c\u3002\u76ee\u524d\u5c1a\u65e0\u6b64\u6f0f\u6d1e\u7684\u76f8\u5173\u4fe1\u606f\u3002",
  "discovererName": "Unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://source.android.com/security/bulletin/2018-02-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-04763",
  "openTime": "2018-03-09",
  "patchDescription": "Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002Qualcomm WLAN\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7f8e\u56fd\u9ad8\u901a\uff08Qualcomm\uff09\u516c\u53f8\u5f00\u53d1\u7684\u65e0\u7ebf\u5c40\u57df\u7f51\u7ec4\u4ef6\u3002\r\n\r\nAndroid\u4e2d\u7684Qualcomm WLAN\u7684\u2018wma_roam_synch_event_handler\u2019\u51fd\u6570\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u4f7f\u7528\u6765\u81ea\u56fa\u4ef6\u7684vdev_id\u8bbf\u95ee\u6570\u7ec4\u4e4b\u524d\u672a\u80fd\u5bf9\u5176\u8fdb\u884c\u6821\u9a8c\u3002\u76ee\u524d\u5c1a\u65e0\u6b64\u6f0f\u6d1e\u7684\u76f8\u5173\u4fe1\u606f\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 Qualcomm WLAN\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2018-04763\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android"
  },
  "referenceLink": "https://source.android.com/security/bulletin/2018-02-01",
  "serverity": "\u4e2d",
  "submitTime": "2018-02-27",
  "title": "Google Android Qualcomm WLAN\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2018-04763\uff09"
}

CVE-2017-15861 (GCVE-0-2017-15861)

Vulnerability from cvelistv5

Published

2018-02-23 23:00

Modified

2024-09-16 20:02

Severity ?

CWE

Improper Input Validation

Summary

In all Qualcomm products with Android releases from CAF using the Linux kernel, in the function wma_roam_synch_event_handler, vdev_id is received from firmware and used to access an array without validation.

References

▼	URL	Tags
	https://source.android.com/security/bulletin/2018-02-01	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Qualcomm, Inc.	Android for MSM, Firefox OS for MSM, QRD Android	Version: All Android releases from CAF using the Linux kernel

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:04:50.473Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://source.android.com/security/bulletin/2018-02-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Android for MSM, Firefox OS for MSM, QRD Android",
          "vendor": "Qualcomm, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "All Android releases from CAF using the Linux kernel"
            }
          ]
        }
      ],
      "datePublic": "2018-02-05T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "In all Qualcomm products with Android releases from CAF using the Linux kernel, in the function wma_roam_synch_event_handler, vdev_id is received from firmware and used to access an array without validation."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Input Validation",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-02-23T22:57:01",
        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "shortName": "qualcomm"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://source.android.com/security/bulletin/2018-02-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "product-security@qualcomm.com",
          "DATE_PUBLIC": "2018-02-05T00:00:00",
          "ID": "CVE-2017-15861",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Android for MSM, Firefox OS for MSM, QRD Android",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All Android releases from CAF using the Linux kernel"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Qualcomm, Inc."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
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        },
        "problemtype": {
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              "description": [
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                  "value": "Improper Input Validation"
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        },
        "references": {
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              "url": "https://source.android.com/security/bulletin/2018-02-01"
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  },
  "cveMetadata": {
    "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
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    "datePublished": "2018-02-23T23:00:00Z",
    "dateReserved": "2017-10-24T00:00:00",
    "dateUpdated": "2024-09-16T20:02:57.610Z",
    "state": "PUBLISHED"
  },
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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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