nvd-json-data-feeds/CVE-2018/CVE-2018-77xx/CVE-2018-7730.json

{
  "id": "CVE-2018-7730",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2018-03-06T18:29:00.517",
  "lastModified": "2023-11-07T03:01:09.930",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Exempi through 2.4.4. A certain case of a 0xffffffff length is mishandled in XMPFiles/source/FormatSupport/PSIR_FileWriter.cpp, leading to a heap-based buffer over-read in the PSD_MetaHandler::CacheFileData() function."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en Exempi hasta su versi\u00f3n 2.4.4. Cierto caso de longitud 0xffffffff se gestiona de manera incorrecta en XMPFiles/source/FormatSupport/PSIR_FileWriter.cpp, lo que conduce a una sobrelectura de b\u00fafer basada en memoria din\u00e1mica (heap) en la funci\u00f3n PSD_MetaHandler::CacheFileData()."
    }
  ],
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          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6
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          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
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      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-125"
        }
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  "references": [
    {
      "url": "https://access.redhat.com/errata/RHSA-2019:2048",
      "source": "cve@mitre.org"
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      "url": "https://bugs.freedesktop.org/show_bug.cgi?id=105204",
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      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BCFXKOOATZ2B5G3G7EBXZWVZHEABN4ZV/",
      "source": "cve@mitre.org"
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}