cnvd - cnvd-2017-28449

cnvd-2017-28449

Vulnerability from cnvd

Title: Microsoft Xamarin.iOS权限提升漏洞

Description:

Microsoft Xamarin.iOS running macOS是美国微软（Microsoft）公司一套基于macOS平台的iOS应用开发工具。Xamarin.iOS update component是其中一个更新组件。

运行在Apple macOS上的Microsoft Xamarin.iOS更新组件存在提权漏洞。攻击者可利用该漏洞以root权限执行任意代码。

Severity: 高

Patch Name: Microsoft Xamarin.iOS权限提升漏洞的补丁

Patch Description:

Microsoft Xamarin.iOS running macOS是美国微软（Microsoft）公司一套基于macOS平台的iOS应用开发工具。Xamarin.iOS update component是其中一个更新组件。

运行在Apple macOS上的Microsoft Xamarin.iOS更新组件存在提权漏洞。攻击者可利用该漏洞以root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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8665

Reference: https://www.securify.nl/advisory/SFY20170403/xamarin-studio-for-mac-api-documentation-update-affected-by-local-privilege-escalation.html http://www.securityfocus.com/bid/100308

Impacted products

Name
['Microsoft Xamarin Studio for Mac 6.2.1 (build 3)', 'Microsoft Xamarin Studio for Mac 6.3 (build 863)', 'Microsoft Xamarin.iOS']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "100308"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8665"
    }
  },
  "description": "Microsoft Xamarin.iOS running macOS\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u4e00\u5957\u57fa\u4e8emacOS\u5e73\u53f0\u7684iOS\u5e94\u7528\u5f00\u53d1\u5de5\u5177\u3002Xamarin.iOS update component\u662f\u5176\u4e2d\u4e00\u4e2a\u66f4\u65b0\u7ec4\u4ef6\u3002\r\n\r\n\u8fd0\u884c\u5728Apple macOS\u4e0a\u7684Microsoft Xamarin.iOS\u66f4\u65b0\u7ec4\u4ef6\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Yorick Koster Securify B.V.",
  "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://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8665",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-28449",
  "openTime": "2017-09-27",
  "patchDescription": "Microsoft Xamarin.iOS running macOS\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u4e00\u5957\u57fa\u4e8emacOS\u5e73\u53f0\u7684iOS\u5e94\u7528\u5f00\u53d1\u5de5\u5177\u3002Xamarin.iOS update component\u662f\u5176\u4e2d\u4e00\u4e2a\u66f4\u65b0\u7ec4\u4ef6\u3002\r\n\r\n\u8fd0\u884c\u5728Apple macOS\u4e0a\u7684Microsoft Xamarin.iOS\u66f4\u65b0\u7ec4\u4ef6\u5b58\u5728\u63d0\u6743\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\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": "Microsoft Xamarin.iOS\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Xamarin Studio for Mac 6.2.1 (build 3)",
      "Microsoft Xamarin Studio for Mac 6.3 (build 863)",
      "Microsoft Xamarin.iOS"
    ]
  },
  "referenceLink": "https://www.securify.nl/advisory/SFY20170403/xamarin-studio-for-mac-api-documentation-update-affected-by-local-privilege-escalation.html\r\nhttp://www.securityfocus.com/bid/100308",
  "serverity": "\u9ad8",
  "submitTime": "2017-08-15",
  "title": "Microsoft Xamarin.iOS\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-8665 (GCVE-0-2017-8665)

Vulnerability from cvelistv5

Published

2017-08-15 18:00

Modified

2024-09-17 02:26

Severity ?

CWE

Elevation of Privilege

Summary

The Xamarin.iOS update component on systems running macOS allows an attacker to run arbitrary code as root, aka "Xamarin.iOS Elevation Of Privilege Vulnerability."

References

▼	URL	Tags
	https://www.exploit-db.com/exploits/42454/	exploit, x_refsource_EXPLOIT-DB
	http://www.securityfocus.com/bid/100308	vdb-entry, x_refsource_BID
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8665	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	Xamarin.iOS	Version: Xamarin.iOS

Show details on NVD website

JSON

To clipboard

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          },
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              "x_refsource_BID",
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          },
          {
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            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8665"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Xamarin.iOS",
          "vendor": "Microsoft Corporation",
          "versions": [
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      "datePublic": "2017-08-14T00:00:00",
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          "lang": "en",
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        }
      ],
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      "providerMetadata": {
        "dateUpdated": "2017-08-16T09:57:01",
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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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