Vulnerability-Lookup

CNVD-2016-04664

Vulnerability from cnvd - Published: 2016-07-12

Title

Android Qualcomm Wi-Fi驱动提权漏洞（CNVD-2016-04664）

Description

Android on Nexus 7是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套运行于Nexus 7（平板电脑）中并以Linux为基础的开源操作系统。Qualcomm Wi-Fi driver是用于其中的一个美国高通（Qualcomm）公司开发的Wi-Fi驱动组件。 Nexus 7 (2013)设备上的Android 2016-07-05之前版本中的Qualcomm Wi-Fi驱动中的CORE/HDD/src/wlan_hdd_hostapd.c文件存在提权漏洞，该漏洞源于程序未能正确处理用户空间的数据复制。攻击者可借助特制的应用程序利用该漏洞获取特权。

Severity

高

Patch Name

Android Qualcomm Wi-Fi驱动提权漏洞（CNVD-2016-04664）的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://source.android.com/security/bulletin/2016-07-01.html

Reference

https://source.android.com/security/bulletin/2016-07-01.html

Impacted products

Name
Google Android <2016-07-05

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3792"
    }
  },
  "description": "Android on Nexus 7\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\u8fd0\u884c\u4e8eNexus 7\uff08\u5e73\u677f\u7535\u8111\uff09\u4e2d\u5e76\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002Qualcomm Wi-Fi driver\u662f\u7528\u4e8e\u5176\u4e2d\u7684\u4e00\u4e2a\u7f8e\u56fd\u9ad8\u901a\uff08Qualcomm\uff09\u516c\u53f8\u5f00\u53d1\u7684Wi-Fi\u9a71\u52a8\u7ec4\u4ef6\u3002\r\n\r\nNexus 7 (2013)\u8bbe\u5907\u4e0a\u7684Android 2016-07-05\u4e4b\u524d\u7248\u672c\u4e2d\u7684Qualcomm Wi-Fi\u9a71\u52a8\u4e2d\u7684CORE/HDD/src/wlan_hdd_hostapd.c\u6587\u4ef6\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u7528\u6237\u7a7a\u95f4\u7684\u6570\u636e\u590d\u5236\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7279\u6743\u3002",
  "discovererName": "Arif Hussain",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://source.android.com/security/bulletin/2016-07-01.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04664",
  "openTime": "2016-07-12",
  "patchDescription": "Android on Nexus 7\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\u8fd0\u884c\u4e8eNexus 7\uff08\u5e73\u677f\u7535\u8111\uff09\u4e2d\u5e76\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002Qualcomm Wi-Fi driver\u662f\u7528\u4e8e\u5176\u4e2d\u7684\u4e00\u4e2a\u7f8e\u56fd\u9ad8\u901a\uff08Qualcomm\uff09\u516c\u53f8\u5f00\u53d1\u7684Wi-Fi\u9a71\u52a8\u7ec4\u4ef6\u3002\r\n\r\nNexus 7 (2013)\u8bbe\u5907\u4e0a\u7684Android 2016-07-05\u4e4b\u524d\u7248\u672c\u4e2d\u7684Qualcomm Wi-Fi\u9a71\u52a8\u4e2d\u7684CORE/HDD/src/wlan_hdd_hostapd.c\u6587\u4ef6\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u7528\u6237\u7a7a\u95f4\u7684\u6570\u636e\u590d\u5236\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7279\u6743\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": "Android Qualcomm Wi-Fi\u9a71\u52a8\u63d0\u6743\u6f0f\u6d1e\uff08CNVD-2016-04664\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android \u003c2016-07-05"
  },
  "referenceLink": "https://source.android.com/security/bulletin/2016-07-01.html",
  "serverity": "\u9ad8",
  "submitTime": "2016-07-11",
  "title": "Android Qualcomm Wi-Fi\u9a71\u52a8\u63d0\u6743\u6f0f\u6d1e\uff08CNVD-2016-04664\uff09"
}

CVE-2016-3792 (GCVE-0-2016-3792)

Vulnerability from cvelistv5 – Published: 2016-07-11 01:00 – Updated: 2024-08-06 00:10

Summary

CORE/HDD/src/wlan_hdd_hostapd.c in the Qualcomm Wi-Fi driver in Android before 2016-07-05 on Nexus 7 (2013) devices mishandles userspace data copying, which allows attackers to gain privileges via a crafted application, aka Android internal bug 27725204 and Qualcomm internal bug CR561022.

Severity

No CVSS data available.

CWE

Assigner

google_android Google root Scorecard

References

2 references

URL	Tags
https://source.codeaurora.org/quic/la/platform/ve…	x_refsource_CONFIRM
http://source.android.com/security/bulletin/2016-…	x_refsource_CONFIRM

Date Public

2016-07-05 00:00

Show details on NVD website

JSON

To clipboard

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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.
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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.

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.
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Action not permitted

CNVD-2016-04664

CVE-2016-3792 (GCVE-0-2016-3792)

Tags

Sightings

Nomenclature

Related by attack behaviour