{
  "id": "CVE-2021-40266",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-08-22T19:16:21.707",
  "lastModified": "2024-11-21T06:23:48.373",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "FreeImage before 1.18.0, ReadPalette function in PluginTIFF.cpp is vulnerabile to null pointer dereference."
    },
    {
      "lang": "es",
      "value": "FreeImage antes de 1.18.0, la funci\u00f3n ReadPalette en PluginTIFF.cpp es vulnerable a una desreferencia de puntero NULL."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:freeimage_project:freeimage:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.18.0",
              "matchCriteriaId": "15B5725B-CAA0-426F-A33D-ADFB6148FFC3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HFRQ76ZDPSWT7OH6FJDLSFWBXVBE6JDN/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M6GKMK74POW3RU7F4HLUJE7XEFLQDO35/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://sourceforge.net/p/freeimage/bugs/334/",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ]
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HFRQ76ZDPSWT7OH6FJDLSFWBXVBE6JDN/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M6GKMK74POW3RU7F4HLUJE7XEFLQDO35/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://sourceforge.net/p/freeimage/bugs/334/",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ]
    }
  ]
}