Vulnerability-Lookup

CNVD-2016-07873

Vulnerability from cnvd - Published: 2016-09-22

Title

Microsoft Silverlight远程代码执行漏洞

Description

Microsoft Silverlight是美国微软（Microsoft）公司的一套开发平台。该平台可构建适用于Web、桌面和移动设备的交互式应用程序。 Microsoft Silverlight 5.0版本中的StringBuilder存在远程执行代码漏洞，该漏洞源于程序未能正确处理内存中的对象。远程攻击者可借助特制的网站利用该漏洞在当前用户的上下文中以管理员权限执行任意代码。

Severity

高

Patch Name

Microsoft Silverlight远程代码执行漏洞的补丁

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，补丁获取链接： http://technet.microsoft.com/en-us/security/bulletin/MS16-109

Reference

http://www.securityfocus.com/bid/92837 http://technet.microsoft.com/security/bulletin/MS16-109

Impacted products

Name
Microsoft Silverlight 5.0

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "92837"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3367"
    }
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  "description": "Microsoft Silverlight\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957\u5f00\u53d1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u53ef\u6784\u5efa\u9002\u7528\u4e8eWeb\u3001\u684c\u9762\u548c\u79fb\u52a8\u8bbe\u5907\u7684\u4ea4\u4e92\u5f0f\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nMicrosoft Silverlight 5.0\u7248\u672c\u4e2d\u7684StringBuilder\u5b58\u5728\u8fdc\u7a0b\u6267\u884c\u4ee3\u7801\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u4ee5\u7ba1\u7406\u5458\u6743\u9650\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Microsoft",
  "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://technet.microsoft.com/en-us/security/bulletin/MS16-109",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-07873",
  "openTime": "2016-09-22",
  "patchDescription": "Microsoft Silverlight\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u5957\u5f00\u53d1\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u53ef\u6784\u5efa\u9002\u7528\u4e8eWeb\u3001\u684c\u9762\u548c\u79fb\u52a8\u8bbe\u5907\u7684\u4ea4\u4e92\u5f0f\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nMicrosoft Silverlight 5.0\u7248\u672c\u4e2d\u7684StringBuilder\u5b58\u5728\u8fdc\u7a0b\u6267\u884c\u4ee3\u7801\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u4ee5\u7ba1\u7406\u5458\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 Silverlight\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Microsoft Silverlight 5.0"
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  "referenceLink": "http://www.securityfocus.com/bid/92837\r\nhttp://technet.microsoft.com/security/bulletin/MS16-109",
  "serverity": "\u9ad8",
  "submitTime": "2016-09-20",
  "title": "Microsoft Silverlight\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2016-3367 (GCVE-0-2016-3367)

Vulnerability from cvelistv5 – Published: 2016-09-14 10:00 – Updated: 2024-08-05 23:56

Summary

StringBuilder in Microsoft Silverlight 5 before 5.1.50709.0 does not properly allocate memory for string-insert and string-append operations, which allows remote attackers to execute arbitrary code via a crafted web site, aka "Microsoft Silverlight Memory Corruption Vulnerability."

Severity

No CVSS data available.

CWE

Assigner

microsoft CNA under the mitre root

CNA scorecard B 82/100 over 3962 records in the last 180 days details

References

3 references

URL	Tags
https://docs.microsoft.com/en-us/security-updates…	vendor-advisoryx_refsource_MS
http://www.securitytracker.com/id/1036795	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/92837	vdb-entryx_refsource_BID

Date Public

2016-09-13 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.
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.

Vulnerability timeline

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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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