{
  "id": "CVE-2023-52339",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2024-01-12T02:15:44.637",
  "lastModified": "2025-01-20T16:15:26.810",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when reading or writing. It may result in buffer overflows."
    },
    {
      "lang": "es",
      "value": "En libebml anterior a 1.4.5, puede ocurrir un desbordamiento de enteros en MemIOCallback.cpp al leer o escribir. Puede provocar desbordamientos de b\u00fafer."
    }
  ],
  "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-190"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:matroska:libebml:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.4.5",
              "matchCriteriaId": "E313D822-BEBC-43B6-BDA3-8221A80B66C6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/Matroska-Org/libebml/blob/v1.x/NEWS.md",
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://github.com/Matroska-Org/libebml/compare/release-1.4.4...release-1.4.5",
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://github.com/Matroska-Org/libebml/issues/147",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://github.com/Matroska-Org/libebml/pull/148",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BJUXVOIRWPP7OFYUKQZDNJTSLWCPIZBH/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNANFT4P6KL4WDQ3TV6QQ44NSC7WKLAB/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/Matroska-Org/libebml/blob/v1.x/NEWS.md",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://github.com/Matroska-Org/libebml/compare/release-1.4.4...release-1.4.5",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    },
    {
      "url": "https://github.com/Matroska-Org/libebml/issues/147",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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        "Issue Tracking",
        "Patch",
        "Vendor Advisory"
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    },
    {
      "url": "https://github.com/Matroska-Org/libebml/pull/148",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00016.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BJUXVOIRWPP7OFYUKQZDNJTSLWCPIZBH/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNANFT4P6KL4WDQ3TV6QQ44NSC7WKLAB/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ]
}