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CVE-2025-3158

Estado: AnalizadaMedia (4.8)—

A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. Affected by this issue is the function Assimp::LWO::AnimResolver::UpdateAnimRangeSetup of the file code/AssetLib/LWO/LWOAnimation.cpp of the component LWO File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.

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 (1)

Assimp — Assimp

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-3158",
  "cveTags": [],
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          "version": "2.0.3",
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        "obtainAllPrivilege": false,
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    "cvssMetricV31": [
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          "exploitMaturity": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
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              "version": "5.4.3"
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  "published": "2025-04-03T14:15:46.783",
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      "tags": [
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      "tags": [
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        "VDB Entry"
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      "source": "cna@vuldb.com",
      "description": [
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          "lang": "en",
          "value": "CWE-119"
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        {
          "lang": "en",
          "value": "CWE-122"
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      ]
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  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. Affected by this issue is the function Assimp::LWO::AnimResolver::UpdateAnimRangeSetup of the file code/AssetLib/LWO/LWOAnimation.cpp of the component LWO File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used."
    },
    {
      "lang": "es",
      "value": "Se ha detectado una vulnerabilidad clasificada como crítica en Open Asset Import Library Assimp 5.4.3. Este problema afecta a la función Assimp::LWO::AnimResolver::UpdateAnimRangeSetup del archivo code/AssetLib/LWO/LWOAnimation.cpp del componente LWO File Handler. Esta manipulación provoca un desbordamiento del búfer en el montón. Es posible lanzar el ataque en el host local. Se ha hecho público el exploit y puede que sea utilizado."
    }
  ],
  "lastModified": "2026-06-17T09:19:18.677",
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