Vulnerability-Lookup

CNVD-2019-22891

Vulnerability from cnvd - Published: 2019-07-17

Title

OpenModelica OMCompiler缓冲区溢出漏洞

Description

OpenModelica是一套基于Modelica建模语言的开源仿真环境。该产品主要用于建模、模拟、优化和分析复杂的动态系统。OMCompiler是其中的一个编译器。 OpenModelica OMCompiler中存在缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

Severity

中

Patch Name

OpenModelica OMCompiler缓冲区溢出漏洞的补丁

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://trac.openmodelica.org/OpenModelica/ticket/4787#trac-add-comment

Reference

https://trac.openmodelica.org/OpenModelica/ticket/4787#trac-add-comment https://nvd.nist.gov/vuln/detail/CVE-2019-1010038

Impacted products

Name
OpenModelica OpenModelica OMCompiler

Show details on source website

JSON

To clipboard

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  "number": "CNVD-2019-22891",
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  "title": "OpenModelica OMCompiler\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2019-1010038 (GCVE-0-2019-1010038)

Vulnerability from cvelistv5 – Published: 2019-07-15 12:50 – Updated: 2024-08-05 03:07

Summary

OpenModelica OMCompiler is affected by: Buffer Overflow. The impact is: Possible code execution and denial of service. The component is: OPENMODELICAHOME parameter changeable via environment variable. The attack vector is: Changing an environment variable.

Severity

No CVSS data available.

CWE

Buffer Overflow

Assigner

dwf Scorecard

References

1 reference

URL	Tags
https://trac.openmodelica.org/OpenModelica/ticket…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
OpenModelica	OMCompiler	Affected: < 1.14.0

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T03:07:18.159Z",
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            "url": "https://trac.openmodelica.org/OpenModelica/ticket/4787#trac-add-comment"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "OMCompiler",
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          "url": "https://trac.openmodelica.org/OpenModelica/ticket/4787#trac-add-comment"
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      ],
      "x_legacyV4Record": {
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                    {
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                        "version_data": [
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                            "version_value": "\u003c 1.14.0"
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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.

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.

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CNVD-2019-22891

CVE-2019-1010038 (GCVE-0-2019-1010038)

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Nomenclature

Related by attack behaviour