GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

FKIE_CVE-2022-38072

Vulnerability from fkie_nvd - Published: 2023-04-03 16:15 - Updated: 2026-06-17 04:56
Severity
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
An improper array index validation vulnerability exists in the stl_fix_normal_directions functionality of ADMesh Master Commit 767a105 and v0.98.4. A specially-crafted stl file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
References
talos-cna@cisco.comhttps://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5fPatch
talos-cna@cisco.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2022-1594Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5fPatch
af854a3a-2127-422b-91ae-364da2661108https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1594
Impacted products
Vendor Product Version
admesh_project admesh 0.98.4
admesh_project admesh 2022-11-18
slic3r libslic3r b1a5500
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "ADMesh",
          "vendor": "ADMesh",
          "versions": [
            {
              "status": "affected",
              "version": "Master Commit 767a105"
            },
            {
              "status": "affected",
              "version": "v0.98.4"
            }
          ]
        },
        {
          "product": "ADMesh",
          "vendor": "ADMesh",
          "versions": [
            {
              "status": "affected",
              "version": "Master Commit 767a105"
            },
            {
              "status": "affected",
              "version": "v0.98.4"
            }
          ]
        },
        {
          "product": "ADMesh",
          "vendor": "ADMesh",
          "versions": [
            {
              "status": "affected",
              "version": "Master Commit 767a105"
            },
            {
              "status": "affected",
              "version": "v0.98.4"
            }
          ]
        },
        {
          "product": "libslic3r",
          "vendor": "Slic3r",
          "versions": [
            {
              "status": "affected",
              "version": "Master Commit b1a5500"
            }
          ]
        }
      ],
      "source": "talos-cna@cisco.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:admesh_project:admesh:0.98.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "CA8A8D5A-8011-49C7-9527-213CD58D0AD4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:admesh_project:admesh:2022-11-18:*:*:*:*:*:*:*",
              "matchCriteriaId": "784F7EAF-BC6F-421B-8B95-B15CC7A331D0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:slic3r:libslic3r:b1a5500:*:*:*:*:*:*:*",
              "matchCriteriaId": "2A6DF928-F3A0-46D0-9806-75464C70DD9D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An improper array index validation vulnerability exists in the stl_fix_normal_directions functionality of ADMesh Master Commit 767a105 and v0.98.4. A specially-crafted stl file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability."
    }
  ],
  "id": "CVE-2022-38072",
  "lastModified": "2026-06-17T04:56:02.383",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.5,
        "source": "talos-cna@cisco.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-38072",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-02-11T15:53:05.178393Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-04-03T16:15:07.343",
  "references": [
    {
      "source": "talos-cna@cisco.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f"
    },
    {
      "source": "talos-cna@cisco.com",
      "tags": [
        "Exploit",
        "Technical Description",
        "Third Party Advisory"
      ],
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Technical Description",
        "Third Party Advisory"
      ],
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1594"
    }
  ],
  "sourceIdentifier": "talos-cna@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-118"
        }
      ],
      "source": "talos-cna@cisco.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-129"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


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.