{
  "id": "CVE-2023-50671",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2024-01-11T17:15:08.557",
  "lastModified": "2024-01-18T18:54:54.863",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In exiftags 1.01, nikon_prop1 in nikon.c has a heap-based buffer overflow (write of size 28) because snprintf can write to an unexpected address."
    },
    {
      "lang": "es",
      "value": "En exiftags 1.01, nikon_prop1 en nikon.c tiene un desbordamiento de b\u00fafer en la regi\u00f3n Heap de la memoria (escritura de tama\u00f1o 28) porque snprintf puede escribir en una direcci\u00f3n inesperada."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:aertherwide:exiftags:1.01:*:*:*:*:*:*:*",
              "matchCriteriaId": "079E1C88-D076-45D8-AB81-D96FA3618C60"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://blog.yulun.ac.cn/posts/2023/fuzzing-exiftags/",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://johnst.org/sw/exiftags/",
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ]
    }
  ]
}