cnvd - cnvd-2021-09919

cnvd-2021-09919

Vulnerability from cnvd

Title: Open Design Alliance Drawings SDK存在未明漏洞

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 before 2021.12 存在安全漏洞，该漏洞源于读取畸形的DGN文件时内存分配过大，攻击者可利用该漏洞造成崩溃，可能导致拒绝服务。

Severity: 中

Patch Name: Open Design Alliance Drawings SDK存在未明漏洞的补丁

Patch Description:

Open Design Alliance Drawings SDK before 2021.12 存在安全漏洞，该漏洞源于读取畸形的DGN文件时内存分配过大，攻击者可利用该漏洞造成崩溃，可能导致拒绝服务。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.opendesign.com/security-advisories

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-25173

Impacted products

Name
Open Design Alliance Drawings SDK <2021.12

Show details on source website

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      "cveNumber": "CVE-2021-25173",
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  "number": "CNVD-2021-09919",
  "openTime": "2021-02-08",
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  "serverity": "\u4e2d",
  "submitTime": "2021-01-19",
  "title": "Open Design Alliance Drawings SDK\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-25173 (GCVE-0-2021-25173)

Vulnerability from cvelistv5

Published

2021-01-18 07:14

Modified

2024-08-03 19:56

Severity ?

CWE

Summary

An issue was discovered in Open Design Alliance Drawings SDK before 2021.12. A memory allocation with excessive size vulnerability exists when reading malformed DGN files, which allows attackers to cause a crash, potentially enabling denial of service (crash, exit, or restart).

References

▼	URL	Tags
	https://www.opendesign.com/security-advisories	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf	x_refsource_CONFIRM
	https://www.zerodayinitiative.com/advisories/ZDI-21-225/	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

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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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