cnvd - cnvd-2017-36242

cnvd-2017-36242

Vulnerability from cnvd

Title: Google Android NVIDIA组件权限提升漏洞

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。NVIDIA GPU driver是使用在其中的一个NVIDIA图形处理器驱动组件。

Android中的NVIDIA GPU驱动程序存在提权漏洞。远程攻击者可借助本地恶意的应用程序利用该漏洞以提升的权限执行任意代码。

Severity: 高

Patch Name: Google Android NVIDIA组件权限提升漏洞的补丁

Patch Description:

Android中的NVIDIA GPU驱动程序存在提权漏洞。远程攻击者可借助本地恶意的应用程序利用该漏洞以提升的权限执行任意代码。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:

厂商已发布漏洞修复程序，请及时关注更新： https://source.android.com/security/bulletin/2017-11-01

Reference: https://source.android.com/security/bulletin/2017-11-01

Impacted products

Name
Google Android

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "101744"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6264"
    }
  },
  "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\u3002NVIDIA GPU driver\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2aNVIDIA\u56fe\u5f62\u5904\u7406\u5668\u9a71\u52a8\u7ec4\u4ef6\u3002\r\n\r\nAndroid\u4e2d\u7684NVIDIA GPU\u9a71\u52a8\u7a0b\u5e8f\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672c\u5730\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Yuan-Tsung Lo of C0RE Team",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://source.android.com/security/bulletin/2017-11-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-36242",
  "openTime": "2017-12-05",
  "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\u3002NVIDIA GPU driver\u662f\u4f7f\u7528\u5728\u5176\u4e2d\u7684\u4e00\u4e2aNVIDIA\u56fe\u5f62\u5904\u7406\u5668\u9a71\u52a8\u7ec4\u4ef6\u3002\r\n\r\nAndroid\u4e2d\u7684NVIDIA GPU\u9a71\u52a8\u7a0b\u5e8f\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672c\u5730\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\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 NVIDIA\u7ec4\u4ef6\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android"
  },
  "referenceLink": "https://source.android.com/security/bulletin/2017-11-01",
  "serverity": "\u9ad8",
  "submitTime": "2017-11-07",
  "title": "Google Android NVIDIA\u7ec4\u4ef6\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-6264 (GCVE-0-2017-6264)

Vulnerability from cvelistv5

Published

2017-11-14 17:00

Modified

2024-09-16 20:21

Severity ?

CWE

Elevation of privilege

Summary

An elevation of privilege vulnerability exists in the NVIDIA GPU driver (gm20b_clk_throt_set_cdev_state), where an out of bound memory read is used as a function pointer could lead to code execution in the kernel.This issue is rated as high because it could allow a local malicious application to execute arbitrary code within the context of a privileged process. Product: Android. Version: N/A. Android ID: A-34705430. References: N-CVE-2017-6264.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/101744	vdb-entry, x_refsource_BID
	https://source.android.com/security/bulletin/2017-11-01	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Nvidia Corporation	Android	Version: N/A

Show details on NVD website

JSON

To clipboard

{
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      {
        "providerMetadata": {
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    ],
    "cna": {
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          "vendor": "Nvidia Corporation",
          "versions": [
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        }
      ],
      "problemTypes": [
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        "dateUpdated": "2017-11-15T10:57:01",
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          ],
          "url": "https://source.android.com/security/bulletin/2017-11-01"
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      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "psirt@nvidia.com",
          "DATE_PUBLIC": "2017-11-06T00:00:00",
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    "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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