Vulnerability-Lookup

CNVD-2022-52253

Vulnerability from cnvd - Published: 2022-07-19

Title

GNU LibreDWG堆栈溢出漏洞

Description

GNU LibreDWG是GNU社区的一个用于处理DWG文件的C语言库。 GNU LibreDWG存在堆栈溢出漏洞，目前没有详细的漏洞细节提供。

Severity

中

Patch Name

GNU LibreDWG堆栈溢出漏洞的补丁

Patch Description

GNU LibreDWG是GNU社区的一个用于处理DWG文件的C语言库。 GNU LibreDWG存在堆栈溢出漏洞，目前没有详细的漏洞细节提供。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://github.com/LibreDWG/libredwg

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-33034

Impacted products

Name
GNU LibreDWG v0.12.4.4608

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-33034",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-33034"
    }
  },
  "description": "GNU LibreDWG\u662fGNU\u793e\u533a\u7684\u4e00\u4e2a\u7528\u4e8e\u5904\u7406DWG\u6587\u4ef6\u7684C\u8bed\u8a00\u5e93\u3002\n\nGNU LibreDWG\u5b58\u5728\u5806\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/LibreDWG/libredwg",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-52253",
  "openTime": "2022-07-19",
  "patchDescription": "GNU LibreDWG\u662fGNU\u793e\u533a\u7684\u4e00\u4e2a\u7528\u4e8e\u5904\u7406DWG\u6587\u4ef6\u7684C\u8bed\u8a00\u5e93\u3002\r\n\r\nGNU LibreDWG\u5b58\u5728\u5806\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "GNU LibreDWG\u5806\u6808\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GNU LibreDWG v0.12.4.4608"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-33034",
  "serverity": "\u4e2d",
  "submitTime": "2022-06-27",
  "title": "GNU LibreDWG\u5806\u6808\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2022-33034 (GCVE-0-2022-33034)

Vulnerability from cvelistv5 – Published: 2022-06-22 13:33 – Updated: 2024-08-03 07:54

Summary

LibreDWG v0.12.4.4608 was discovered to contain a stack overflow via the function copy_bytes at decode_r2007.c.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/LibreDWG/libredwg/issues/494	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-03T07:54:03.468Z",
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          "shortName": "CVE"
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          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/LibreDWG/libredwg/issues/494"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "vendor": "n/a",
          "versions": [
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      "providerMetadata": {
        "dateUpdated": "2022-06-22T13:33:38.000Z",
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      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/LibreDWG/libredwg/issues/494"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-33034",
          "STATE": "PUBLIC"
        },
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            "vendor_data": [
              {
                "product": {
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                          {
                            "version_value": "n/a"
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                "vendor_name": "n/a"
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    }
  },
  "cveMetadata": {
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    "assignerShortName": "mitre",
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    "datePublished": "2022-06-22T13:33:38.000Z",
    "dateReserved": "2022-06-13T00:00:00.000Z",
    "dateUpdated": "2024-08-03T07:54:03.468Z",
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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.

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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-2022-52253

CVE-2022-33034 (GCVE-0-2022-33034)

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Nomenclature

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