{
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    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-59731",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-08T03:55:11.920040Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T17:48:18.117Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://git.ffmpeg.org/ffmpeg.git",
          "defaultStatus": "unaffected",
          "packageName": "EXR",
          "product": "FFmpeg",
          "repo": "https://git.ffmpeg.org/ffmpeg.git",
          "vendor": "FFmpeg",
          "versions": [
            {
              "lessThan": "8.0",
              "status": "affected",
              "version": "9a32b863074ed4140141e0d3613905c6f1fe61c5",
              "versionType": "custom"
            },
            {
              "lessThan": "8.0",
              "status": "affected",
              "version": "7.1.1",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Google Big Sleep"
        }
      ],
      "datePublic": "2025-08-04T22:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhen decoding an OpenEXR file that uses DWAA or DWAB compression, the specified raw length of run-length-encoded data is not checked when using it to calculate the output data.\u003c/p\u003e\u003cp\u003eWe read \u003ccode\u003erle_raw_size\u003c/code\u003e\u0026nbsp;from the input file at [0], we decompress and decode into the buffer \u003ccode\u003etd-\u0026gt;rle_raw_data\u003c/code\u003e\u0026nbsp;of size \u003ccode\u003erle_raw_size\u003c/code\u003e\u0026nbsp;at [1], and then at [2] we will access entries in this buffer up to \u003ccode\u003e(td-\u0026gt;xsize - 1) * (td-\u0026gt;ysize - 1) + rle_raw_size / 2\u003c/code\u003e, which may exceed \u003ccode\u003erle_raw_size\u003c/code\u003e.\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003eWe recommend upgrading to version 8.0 or beyond.\u003cp\u003e\u003c/p\u003e\u003cbr\u003e"
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          ],
          "value": "When decoding an OpenEXR file that uses DWAA or DWAB compression, the specified raw length of run-length-encoded data is not checked when using it to calculate the output data.\n\nWe read rle_raw_size\u00a0from the input file at [0], we decompress and decode into the buffer td-\u003erle_raw_data\u00a0of size rle_raw_size\u00a0at [1], and then at [2] we will access entries in this buffer up to (td-\u003exsize - 1) * (td-\u003eysize - 1) + rle_raw_size / 2, which may exceed rle_raw_size.\n\n\n\n\nWe recommend upgrading to version 8.0 or beyond."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-100",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-100 Overflow Buffers"
            }
          ]
        }
      ],
      "metrics": [
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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "HIGH",
            "attackRequirements": "NONE",
            "attackVector": "ADJACENT",
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "PASSIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-787",
              "description": "CWE-787 Out-of-bounds Write",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-19T14:53:00.719Z",
        "orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
        "shortName": "Google"
      },
      "references": [
        {
          "url": "https://issuetracker.google.com/436510153"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
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  },
  "cveMetadata": {
    "assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
    "assignerShortName": "Google",
    "cveId": "CVE-2025-59731",
    "datePublished": "2025-10-06T08:09:23.410Z",
    "dateReserved": "2025-09-19T08:11:37.550Z",
    "dateUpdated": "2026-02-26T17:48:18.117Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}