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CVE-2022-43595

Estado: ModificadaMedia (5.9)—

Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these vulnerabilities.This vulnerability applies to writing .fits files.

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-2022-43595",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-04-14T18:32:41.739785Z"
        }
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    "cvssMetricV31": [
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          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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  "published": "2022-12-22T22:15:16.287",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "talos-cna@cisco.com",
      "description": [
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          "lang": "en",
          "value": "CWE-476"
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  "descriptions": [
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      "lang": "en",
      "value": "Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these vulnerabilities.This vulnerability applies to writing .fits files."
    },
    {
      "lang": "es",
      "value": "Existen múltiples vulnerabilidades de Denegación de Servicio (DoS) en la funcionalidad de cierre de salida de imágenes de OpenImageIO Project OpenImageIO v2.4.4.2. Los objetos ImageOutput especialmente manipulados pueden provocar múltiples desreferencias de puntero null. Un atacante puede proporcionar múltiples entradas maliciosas para desencadenar estas vulnerabilidades. Esta vulnerabilidad se aplica a la escritura de archivos .fits."
    }
  ],
  "lastModified": "2026-06-17T05:06:54.163",
  "configurations": [
    {
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}