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CVE-2022-0544

Estado: ModificadaMedia (5.5)—

Un desbordamiento de enteros en el cargador DDS de Blender conlleva a una lectura fuera de límites, permitiendo posiblemente a un atacante leer datos confidenciales usando un archivo de imagen DDS diseñado. Este fallo afecta a Blender versiones anteriores a 2.83.19, 2.93.8 y 3.1

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Blender — BlenderDebian — Debian Linux

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-0544",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.6,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 4.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "patrick@puiterwijk.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Blender",
          "versions": [
            {
              "status": "affected",
              "version": "Blender versions prior to 2.83.19, 2.93.8 and 3.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-02-24T19:15:09.713",
  "references": [
    {
      "url": "https://developer.blender.org/T94661",
      "source": "patrick@puiterwijk.org"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00021.html",
      "source": "patrick@puiterwijk.org"
    },
    {
      "url": "https://www.debian.org/security/2022/dsa-5176",
      "source": "patrick@puiterwijk.org"
    },
    {
      "url": "https://developer.blender.org/T94661",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00021.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.debian.org/security/2022/dsa-5176",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "patrick@puiterwijk.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-191"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-191"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An integer underflow in the DDS loader of Blender leads to an out-of-bounds read, possibly allowing an attacker to read sensitive data using a crafted DDS image file. This flaw affects Blender versions prior to 2.83.19, 2.93.8 and 3.1."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de enteros en el cargador DDS de Blender conlleva a una lectura fuera de límites, permitiendo posiblemente a un atacante leer datos confidenciales usando un archivo de imagen DDS diseñado. Este fallo afecta a Blender versiones anteriores a 2.83.19, 2.93.8 y 3.1"
    }
  ],
  "lastModified": "2026-06-17T04:20:48.767",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "991AC87F-A637-42E2-ADDE-CAFBBD158A8A",
              "versionEndExcluding": "2.83.19"
            },
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              "vulnerable": true,
              "matchCriteriaId": "A9A6568C-F50D-4D37-B285-D75AB53362BE",
              "versionEndExcluding": "2.93.8",
              "versionStartIncluding": "2.90.0"
            },
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              "matchCriteriaId": "9CBA54F2-2674-4575-A98E-D5474339A94E",
              "versionEndExcluding": "3.1",
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          "operator": "OR"
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            },
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  "sourceIdentifier": "patrick@puiterwijk.org"
}