{
  "id": "CVE-2017-9229",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-05-24T15:29:00.417",
  "lastModified": "2024-11-21T03:35:38.447",
  "vulnStatus": "Modified",
  "cveTags": [],
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      "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 SIGSEGV occurs in left_adjust_char_head() during regular expression compilation. Invalid handling of reg->dmax in forward_search_range() could result in an invalid pointer dereference, normally as an immediate denial-of-service condition."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en Oniguruma versi\u00f3n 6.2.0, como es usado en Oniguruma-mod en Ruby hasta versi\u00f3n 2.4.1 y mbstring en PHP hasta versi\u00f3n 7.1.5. Un SIGSEGV se produce en la funci\u00f3n left_adjust_char_head() durante la compilaci\u00f3n de expresiones regulares. El manejo no v\u00e1lido de reg-)dmax en forward_search_range()  podr\u00eda resultar en una desreferencia de puntero no v\u00e1lida, normalmente como una condici\u00f3n de denegaci\u00f3n de servicio inmediata."
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  ],
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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        "exploitabilityScore": 10.0,
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