cnvd - cnvd-2021-89164

cnvd-2021-89164

Vulnerability from cnvd

Title: Open Design Alliance Drawings SDK存在未明漏洞（CNVD-2021-89164）

Description:

Open Design Alliance Drawings SDK是美国Open Design Alliance公司的一款应用于图纸设计的软件开发包。该开发包通过方便的，面向对象的API访问.dwg和.dgn中的数据，提供C++API、支持修复文件、.NET，JAVA，Python开发语言的支持等功能。

Open Design Alliance Drawings SDK 2022.11之前版本存在安全漏洞，该漏洞源于软件读取DXF文件时存在一个out - bounds Write漏洞。具体的问题存在于DXF文件的解析中。DXF文件中的精心制作的数据(无效数量的属性)可能触发超过已分配缓冲区末端的写操作。攻击者可以利用此漏洞在当前进程的上下文中执行代码。

Severity: 中

Patch Name: Open Design Alliance Drawings SDK存在未明漏洞（CNVD-2021-89164）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://www.opendesign.com/security-advisories

Reference: https://www.opendesign.com/security-advisories

Impacted products

Name
Open Design Alliance Drawings SDK <2022.11

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2021-43336"
    }
  },
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  "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://www.opendesign.com/security-advisories",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-89164",
  "openTime": "2021-11-19",
  "patchDescription": "Open Design Alliance Drawings SDK\u662f\u7f8e\u56fdOpen Design Alliance\u516c\u53f8\u7684\u4e00\u6b3e\u5e94\u7528\u4e8e\u56fe\u7eb8\u8bbe\u8ba1\u7684\u8f6f\u4ef6\u5f00\u53d1\u5305\u3002\u8be5\u5f00\u53d1\u5305\u901a\u8fc7\u65b9\u4fbf\u7684\uff0c\u9762\u5411\u5bf9\u8c61\u7684API\u8bbf\u95ee.dwg\u548c.dgn\u4e2d\u7684\u6570\u636e\uff0c\u63d0\u4f9bC++API\u3001\u652f\u6301\u4fee\u590d\u6587\u4ef6\u3001.NET\uff0cJAVA\uff0cPython\u5f00\u53d1\u8bed\u8a00\u7684\u652f\u6301\u7b49\u529f\u80fd\u3002\r\n\r\nOpen Design Alliance Drawings SDK 2022.11\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f6f\u4ef6\u8bfb\u53d6DXF\u6587\u4ef6\u65f6\u5b58\u5728\u4e00\u4e2aout - bounds Write\u6f0f\u6d1e\u3002\u5177\u4f53\u7684\u95ee\u9898\u5b58\u5728\u4e8eDXF\u6587\u4ef6\u7684\u89e3\u6790\u4e2d\u3002DXF\u6587\u4ef6\u4e2d\u7684\u7cbe\u5fc3\u5236\u4f5c\u7684\u6570\u636e(\u65e0\u6548\u6570\u91cf\u7684\u5c5e\u6027)\u53ef\u80fd\u89e6\u53d1\u8d85\u8fc7\u5df2\u5206\u914d\u7f13\u51b2\u533a\u672b\u7aef\u7684\u5199\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\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": "Open Design Alliance Drawings SDK\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-89164\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Open Design Alliance Drawings SDK \u003c2022.11"
  },
  "referenceLink": "https://www.opendesign.com/security-advisories",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-16",
  "title": "Open Design Alliance Drawings SDK\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-89164\uff09"
}

CVE-2021-43336 (GCVE-0-2021-43336)

Vulnerability from cvelistv5

Published

2021-11-14 00:00

Modified

2024-08-04 03:55

Severity ?

CWE

Summary

An Out-of-Bounds Write vulnerability exists when reading a DXF or DWG file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DXF and DWG files. Crafted data in a DXF or DWG file (an invalid number of properties) can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

References

▼	URL	Tags
	https://www.opendesign.com/security-advisories
	https://cert-portal.siemens.com/productcert/pdf/ssa-301589.pdf
	https://www.zerodayinitiative.com/advisories/ZDI-22-334/
	https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf

Impacted products

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

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-04T03:55:28.546Z",
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            "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-334/"
          },
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            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "vendor": "n/a",
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          "value": "An Out-of-Bounds Write vulnerability exists when reading a DXF or DWG file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DXF and DWG files. Crafted data in a DXF or DWG file (an invalid number of properties) can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process."
        }
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      "problemTypes": [
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      "providerMetadata": {
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    "dateReserved": "2021-11-03T00:00:00",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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