Vulnerability-Lookup

CNVD-2019-27306

Vulnerability from cnvd - Published: 2019-08-13

Title

Microsoft Office Access Connectivity Engine缓冲区错误漏洞

Description

Microsoft Office是美国微软（Microsoft）公司的一款办公软件套件产品。该产品常用组件包括Word、Excel、Access、Powerpoint、FrontPage等。Office Access Connectivity Engine是其中的一个数据库连接引擎。 Microsoft Office Access Connectivity Engine中存在远程代码执行漏洞，该漏洞源于程序没有正确地处理内存中的对象。攻击者可通过诱使用户打开特制的文件利用该漏洞在用户系统上执行任意代码。

Severity

高

Patch Name

Microsoft Office Access Connectivity Engine缓冲区错误漏洞的补丁

Patch Description

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/zh-CN/security-guidance/advisory/CVE-2019-0673

Reference

https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2019-0673

Impacted products

Name
['Microsoft Office 2013 SP1', 'Microsoft Office 2013 RT SP1', 'Microsoft Office 2016', 'Microsoft Office 2010 SP2', 'Microsoft Office 2019', 'Microsoft Office 365 ProPlus']

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    "cve": {
      "cveNumber": "CVE-2019-0673",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0673"
    }
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  "description": "Microsoft Office\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u529e\u516c\u8f6f\u4ef6\u5957\u4ef6\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u5e38\u7528\u7ec4\u4ef6\u5305\u62ecWord\u3001Excel\u3001Access\u3001Powerpoint\u3001FrontPage\u7b49\u3002Office Access Connectivity Engine\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6570\u636e\u5e93\u8fde\u63a5\u5f15\u64ce\u3002\n\nMicrosoft Office Access Connectivity Engine\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u6b63\u786e\u5730\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u6253\u5f00\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7528\u6237\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "rgod - rgod\u3001Zero Day Initiative",
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  "number": "CNVD-2019-27306",
  "openTime": "2019-08-13",
  "patchDescription": "Microsoft Office\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u529e\u516c\u8f6f\u4ef6\u5957\u4ef6\u4ea7\u54c1\u3002\u8be5\u4ea7\u54c1\u5e38\u7528\u7ec4\u4ef6\u5305\u62ecWord\u3001Excel\u3001Access\u3001Powerpoint\u3001FrontPage\u7b49\u3002Office Access Connectivity Engine\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6570\u636e\u5e93\u8fde\u63a5\u5f15\u64ce\u3002\r\n\r\nMicrosoft Office Access Connectivity Engine\u4e2d\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u6ca1\u6709\u6b63\u786e\u5730\u5904\u7406\u5185\u5b58\u4e2d\u7684\u5bf9\u8c61\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u6253\u5f00\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7528\u6237\u7cfb\u7edf\u4e0a\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 Office Access Connectivity Engine\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Office 2013 SP1",
      "Microsoft Office 2013 RT SP1",
      "Microsoft Office 2016",
      "Microsoft Office 2010 SP2",
      "Microsoft Office 2019",
      "Microsoft Office 365 ProPlus"
    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2019-0673",
  "serverity": "\u9ad8",
  "submitTime": "2019-02-14",
  "title": "Microsoft Office Access Connectivity Engine\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-0673 (GCVE-0-2019-0673)

Vulnerability from cvelistv5 – Published: 2019-03-06 00:00 – Updated: 2024-08-04 17:51

Summary

A remote code execution vulnerability exists when the Microsoft Office Access Connectivity Engine improperly handles objects in memory, aka 'Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-0671, CVE-2019-0672, CVE-2019-0674, CVE-2019-0675.

Severity

No CVSS data available.

CWE

Remote Code Execution

Assigner

microsoft mitre root

References

2 references

URL	Tags
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/106930	vdb-entryx_refsource_BID

Impacted products

2 products

Vendor	Product	Version
Microsoft	Microsoft Office	Affected: 2010 Service Pack 2 (32-bit editions) Affected: 2010 Service Pack 2 (64-bit editions) Affected: 2013 Service Pack 1 (32-bit editions) Affected: 2013 Service Pack 1 (64-bit editions) Affected: 2013 RT Service Pack 1 Affected: 2016 (32-bit edition) Affected: 2016 (64-bit edition) Affected: 2019 for 32-bit editions Affected: 2019 for 64-bit editions
Microsoft	Office 365 ProPlus	Affected: 32-bit Systems Affected: 64-bit Systems

Date Public

2019-03-05 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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.