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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-3548",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
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                "role": "CISA Coordinator",
                "timestamp": "2025-04-14T14:55:47.528742Z",
                "version": "2.0.3"
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    "cna": {
      "affected": [
        {
          "modules": [
            "File Handler"
          ],
          "product": "Assimp",
          "vendor": "Open Asset Import Library",
          "versions": [
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              "version": "5.4.0"
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            {
              "status": "affected",
              "version": "5.4.1"
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          "type": "tool",
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        },
        {
          "lang": "de",
          "value": "Eine Schwachstelle wurde in Open Asset Import Library Assimp bis 5.4.3 entdeckt. Sie wurde als kritisch eingestuft. Hierbei geht es um die Funktion aiString::Set in der Bibliothek include/assimp/types.h der Komponente File Handler. Durch Beeinflussen mit unbekannten Daten kann eine heap-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden muss der Angriff lokal. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."
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        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2025-04-14T02:31:05.592Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
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      "references": [
        {
          "name": "VDB-304589 | Open Asset Import Library Assimp File types.h Set heap-based overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.304589"
        },
        {
          "name": "VDB-304589 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
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          "url": "https://vuldb.com/?ctiid.304589"
        },
        {
          "name": "Submit #546413 | Open Asset Import Library Assimp v5.4.3 Heap-based Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.546413"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/assimp/assimp/issues/6068"
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          "url": "https://github.com/user-attachments/files/19580584/aiString_Set-hbo.zip"
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        {
          "tags": [
            "issue-tracking",
            "patch"
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          "url": "https://github.com/assimp/assimp/pull/6073"
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      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-04-13T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-04-13T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-04-13T19:50:27.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Open Asset Import Library Assimp File types.h Set heap-based overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-3548",
    "datePublished": "2025-04-14T02:31:05.592Z",
    "dateReserved": "2025-04-13T17:45:16.448Z",
    "dateUpdated": "2025-04-14T14:56:10.933Z",
    "state": "PUBLISHED"
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