pysec - pysec-2023-263

PYSEC-2023-263

Vulnerability from pysec - Published: 2023-04-03 16:15 - Updated: 2024-11-21 14:22

Details

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.

Severity ?

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impacted products

Name	purl
admesh	pkg:pypi/admesh

Aliases

CVE-2022-38072

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "admesh",
        "purl": "pkg:pypi/admesh"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5fab257268a0ee6f832c18d72af89810a29fbd5f"
            }
          ],
          "repo": "https://github.com/admesh/admesh",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.96",
        "0.98",
        "0.98.1",
        "0.98.2",
        "0.98.3",
        "0.98.4",
        "0.98.5",
        "0.98.6",
        "0.98.7",
        "0.98.8",
        "0.98.9",
        "0.98a1"
      ]
    }
  ],
  "aliases": [
    "CVE-2022-38072"
  ],
  "details": "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": "PYSEC-2023-263",
  "modified": "2024-11-21T14:22:40.308634Z",
  "published": "2023-04-03T16:15:00Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594"
    },
    {
      "type": "FIX",
      "url": "https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "withdrawn": "2024-11-22T04:37:03Z"
}

CVE-2022-38072 (GCVE-0-2022-38072)

Vulnerability from cvelistv5 – Published: 2023-04-03 15:07 – Updated: 2025-02-11 15:53

Summary

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

CWE

CWE-118 - Incorrect Access of Indexable Resource ('Range Error')

Assigner

talos

References

URL

Tags

	https://talosintelligence.com/vulnerability_repor…
	https://github.com/admesh/admesh/commit/5fab25726…

Impacted products

Vendor

Product

Version

ADMesh

Affected: Master Commit 767a105
Affected: v0.98.4

ADMesh	ADMesh	Affected: Master Commit 767a105 Affected: v0.98.4
ADMesh	ADMesh	Affected: Master Commit 767a105 Affected: v0.98.4
Slic3r	libslic3r	Affected: Master Commit b1a5500

Credits

Discovered by Francesco Benvenuto of Cisco Talos.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T10:45:52.486Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1594"
          },
          {
            "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594",
            "tags": [
              "x_transferred"
            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594"
          },
          {
            "name": "https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f",
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-38072",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-11T15:53:05.178393Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-11T15:53:10.185Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "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"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Discovered by Francesco Benvenuto of Cisco Talos."
        }
      ],
      "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "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"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-118",
              "description": "CWE-118: Incorrect Access of Indexable Resource (\u0027Range Error\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-04-03T15:07:21.146Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594",
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594"
        },
        {
          "name": "https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f",
          "url": "https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2022-38072",
    "datePublished": "2023-04-03T15:07:21.146Z",
    "dateReserved": "2022-08-18T18:40:36.548Z",
    "dateUpdated": "2025-02-11T15:53:10.185Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

PYSEC-2023-263

CVE-2022-38072 (GCVE-0-2022-38072)

Tags

Sightings

Nomenclature