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CVE-2022-43600

Estado: ModificadaAlta (8.1)—

Multiple code execution vulnerabilities exist in the IFFOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to a heap buffer overflow. An attacker can provide malicious input to trigger these vulnerabilities.This vulnerability arises when the `xmax` variable is set to 0xFFFF and `m_spec.format` is `TypeDesc::UINT16`

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)

Debian — Debian LinuxOpenimageio — Openimageio

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-43600",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "poc"
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            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2025-04-14T18:53:44.320443Z"
        }
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    "cvssMetricV30": [
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        "type": "Secondary",
        "source": "talos-cna@cisco.com",
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          "baseScore": 8.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "published": "2022-12-22T22:15:16.617",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "talos-cna@cisco.com",
      "description": [
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          "lang": "en",
          "value": "CWE-122"
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  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple code execution vulnerabilities exist in the IFFOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to a heap buffer overflow. An attacker can provide malicious input to trigger these vulnerabilities.This vulnerability arises when the `xmax` variable is set to 0xFFFF and `m_spec.format` is `TypeDesc::UINT16`"
    },
    {
      "lang": "es",
      "value": "Existen múltiples vulnerabilidades de ejecución de código en la funcionalidad IFFOutput::close() de OpenImageIO Project OpenImageIO v2.4.4.2. Un objeto ImageOutput especialmente manipulado puede provocar un desbordamiento de búfer de almacenamiento dinámico. Un atacante puede proporcionar información maliciosa para desencadenar estas vulnerabilidades. Esta vulnerabilidad surge cuando la variable `xmax` se establece en 0xFFFF y `m_spec.format` es `TypeDesc::UINT16`"
    }
  ],
  "lastModified": "2026-06-17T05:06:54.810",
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}