Vulnerability-Lookup

GHSA-64FG-MCXW-P5WW

Vulnerability from github – Published: 2022-05-24 17:23 – Updated: 2022-05-24 17:23

Details

An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to a heap-based buffer over-read in dwg_encode_entity in common_entity_data.spec.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-20913"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-07-16T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to a heap-based buffer over-read in dwg_encode_entity in common_entity_data.spec.",
  "id": "GHSA-64fg-mcxw-p5ww",
  "modified": "2022-05-24T17:23:43Z",
  "published": "2022-05-24T17:23:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20913"
    },
    {
      "type": "WEB",
      "url": "https://github.com/LibreDWG/libredwg/issues/178"
    },
    {
      "type": "WEB",
      "url": "https://github.com/LibreDWG/libredwg/commit/3f503dd294efc63a59608d8a16058c41d44ba13a"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-20913 (GCVE-0-2019-20913)

Vulnerability from cvelistv5 – Published: 2020-07-16 17:46 – Updated: 2024-08-05 03:00

Summary

An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to a heap-based buffer over-read in dwg_encode_entity in common_entity_data.spec.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2316 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/LibreDWG/libredwg/issues/178	x_refsource_MISC
https://github.com/LibreDWG/libredwg/commit/3f503…	x_refsource_MISC

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          "dateUpdated": "2024-08-05T03:00:17.386Z",
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          },
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            ],
            "url": "https://github.com/LibreDWG/libredwg/commit/3f503dd294efc63a59608d8a16058c41d44ba13a"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "versions": [
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      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2019-20913",
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  "cveMetadata": {
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  },
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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.

Vulnerability timeline

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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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