cnvd - cnvd-2017-03878

CNVD-2017-03878

Vulnerability from cnvd - Published: 2017-04-05

Title

Google Nexus Kernel FIQ Debugger特权提升漏洞

Description

Android on Nexus 9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 9（平板电脑）中并以Linux为基础的开源操作系统。kernel FIQ debugger是其中的一个内核调试器组件。 Nexus 9设备上的Android中的kernel FIQ debugger存在安全漏洞。攻击者可借助本地恶意的应用程序利用该漏洞在内核上下文中执行任意代码。

Severity

高

Patch Name

Google Nexus Kernel FIQ Debugger特权提升漏洞的补丁

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，详情请关注厂商主页: https://source.android.com/security/bulletin/2017-03-01.html

Reference

http://www.securityfocus.com/bid/96800 https://www.seebug.org/vuldb/ssvid-92770 https://nvd.nist.gov/vuln/detail/CVE-2017-0510

Impacted products

Name
Google Nexus 9

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "96800"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-0510"
    }
  },
  "description": "Android on Nexus 9\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 9\uff08\u5e73\u677f\u7535\u8111\uff09\u4e2d\u5e76\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002kernel FIQ debugger\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u8c03\u8bd5\u5668\u7ec4\u4ef6\u3002\r\n\r\nNexus 9\u8bbe\u5907\u4e0a\u7684Android\u4e2d\u7684kernel FIQ debugger\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672c\u5730\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5185\u6838\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "IBM Security X-Force Researchers Sagi Kedmi and Roee Hay.",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875:\r\nhttps://source.android.com/security/bulletin/2017-03-01.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03878",
  "openTime": "2017-04-05",
  "patchDescription": "Android on Nexus 9\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 9\uff08\u5e73\u677f\u7535\u8111\uff09\u4e2d\u5e76\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002kernel FIQ debugger\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5185\u6838\u8c03\u8bd5\u5668\u7ec4\u4ef6\u3002\r\n\r\nNexus 9\u8bbe\u5907\u4e0a\u7684Android\u4e2d\u7684kernel FIQ debugger\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u672c\u5730\u6076\u610f\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5185\u6838\u4e0a\u4e0b\u6587\u4e2d\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 Nexus Kernel FIQ Debugger\u7279\u6743\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Nexus 9"
  },
  "referenceLink": "http://www.securityfocus.com/bid/96800\r\nhttps://www.seebug.org/vuldb/ssvid-92770\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-0510",
  "serverity": "\u9ad8",
  "submitTime": "2017-03-14",
  "title": "Google Nexus Kernel FIQ Debugger\u7279\u6743\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-0510 (GCVE-0-2017-0510)

Vulnerability from cvelistv5 – Published: 2017-03-08 01:00 – Updated: 2024-08-05 13:11

Summary

An elevation of privilege vulnerability in the kernel FIQ debugger could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Critical due to the possibility of a local permanent device compromise, which may require reflashing the operating system to repair the device. Product: Android. Versions: Kernel-3.10. Android ID: A-32402555.

Severity ?

No CVSS data available.

CWE

Elevation of privilege

Assigner

google_android

References

URL

Tags

	https://alephsecurity.com/2017/03/08/nexus9-fiq-d…	x_refsource_MISC
	https://source.android.com/security/bulletin/2017-03-01	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1037968	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/96800	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	Google Inc.	Android	Affected: Kernel-3.10

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2017-03878

CVE-2017-0510 (GCVE-0-2017-0510)

Tags

Sightings

Nomenclature