cnvd - cnvd-2016-03916

cnvd-2016-03916

Vulnerability from cnvd

Title: Android SD Card用户控件模拟层权限提升漏洞

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。SD Card Emulation Layer是其中的一个SD卡用户控件。

Android的SD Card用户控件模拟层中存在权限提升漏洞。本地攻击者可利用该漏洞以提升的权限执行任意代码。

Severity: 高

Patch Name: Android SD Card用户控件模拟层权限提升漏洞的补丁

Patch Description:

Android的SD Card用户控件模拟层中存在权限提升漏洞。本地攻击者可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:

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： http://support.blackberry.com/kb/articleDetail?articleNumber=000038209

Reference: http://support.blackberry.com/kb/articleDetail?articleNumber=000038209 https://www.exploit-db.com/exploits/39921/

Impacted products

Name
['Google Android <6.0', 'Google Android <4.4.4', 'Google Android <5.0.2', 'Google Android <5.1.1', 'Google Android <6.0.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-2494"
    }
  },
  "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\u3002SD Card Emulation Layer\u662f\u5176\u4e2d\u7684\u4e00\u4e2aSD\u5361\u7528\u6237\u63a7\u4ef6\u3002\r\n\r\nAndroid\u7684SD Card\u7528\u6237\u63a7\u4ef6\u6a21\u62df\u5c42\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Google",
  "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\nhttp://support.blackberry.com/kb/articleDetail?articleNumber=000038209",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-03916",
  "openTime": "2016-06-12",
  "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\u3002SD Card Emulation Layer\u662f\u5176\u4e2d\u7684\u4e00\u4e2aSD\u5361\u7528\u6237\u63a7\u4ef6\u3002\r\n\r\nAndroid\u7684SD Card\u7528\u6237\u63a7\u4ef6\u6a21\u62df\u5c42\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\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": "Android SD Card\u7528\u6237\u63a7\u4ef6\u6a21\u62df\u5c42\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Android \u003c6.0",
      "Google Android \u003c4.4.4",
      "Google Android \u003c5.0.2",
      "Google Android \u003c5.1.1",
      "Google Android \u003c6.0.1"
    ]
  },
  "referenceLink": "http://support.blackberry.com/kb/articleDetail?articleNumber=000038209\r\nhttps://www.exploit-db.com/exploits/39921/",
  "serverity": "\u9ad8",
  "submitTime": "2016-06-08",
  "title": "Android SD Card\u7528\u6237\u63a7\u4ef6\u6a21\u62df\u5c42\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2016-2494 (GCVE-0-2016-2494)

Vulnerability from cvelistv5

Published

2016-06-13 01:00

Modified

2024-08-05 23:32

Severity ?

CWE

Summary

Off-by-one error in sdcard/sdcard.c in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-06-01 allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 28085658.

References

▼	URL	Tags
	https://android.googlesource.com/platform/system/core/+/864e2e22fcd0cba3f5e67680ccabd0302dfda45d	x_refsource_CONFIRM
	http://packetstormsecurity.com/files/137404/Android-system-bin-sdcard-Stack-Buffer-Overflow.html	x_refsource_MISC
	https://www.exploit-db.com/exploits/39921/	exploit, x_refsource_EXPLOIT-DB
	http://source.android.com/security/bulletin/2016-06-01.html	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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      "providerMetadata": {
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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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