nvd-json-data-feeds/CVE-2017/CVE-2017-92xx/CVE-2017-9227.json

{
  "id": "CVE-2017-9227",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-05-24T15:29:00.323",
  "lastModified": "2024-11-21T03:35:38.127",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds read occurs in mbc_enc_len() during regular expression searching. Invalid handling of reg->dmin in forward_search_range() could result in an invalid pointer dereference, as an out-of-bounds read from a stack buffer."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en Oniguruma 6.2.0, como se empleaba en Oniguruma-mod en Ruby hasta la versi\u00f3n 2.4.1 y en mbstring en PHP hasta la versi\u00f3n 7.1.5. Una lectura de pila fuera de l\u00edmites tiene lugar en mbc_enc_len() durante una b\u00fasqueda de expresi\u00f3n regular. El manejo incorrecto de reg->dmin en forward_search_range() podr\u00eda dar lugar a una desreferencia de puntero no v\u00e1lida, como una lectura fuera de l\u00edmites desde un b\u00fafer de pila."
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9
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          "baseScore": 7.5,
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          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": true,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-125"
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