nvd-json-data-feeds/CVE-2015/CVE-2015-83xx/CVE-2015-8382.json

{
  "id": "CVE-2015-8382",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2015-12-02T01:59:05.787",
  "lastModified": "2024-11-21T02:38:25.043",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The match function in pcre_exec.c in PCRE before 8.37 mishandles the /(?:((abcd))|(((?:(?:(?:(?:abc|(?:abcdef))))b)abcdefghi)abc)|((*ACCEPT)))/ pattern and related patterns involving (*ACCEPT), which allows remote attackers to obtain sensitive information from process memory or cause a denial of service (partially initialized memory and application crash) via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, aka ZDI-CAN-2547."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n match en pcre_exec.c en PCRE en versiones anteriores a 8.37 no maneja correctamente el patr\u00f3n /(?:((abcd))|(((?:(?:(?:(?:abc|(?:abcdef))))b)abcdefghi)abc)|((*ACCEPT)))/ y patrones relacionados que involucran (*ACCEPT), lo que permite a atacantes remotos obtener informaci\u00f3n sensible de la memoria de proceso o causar una denegaci\u00f3n de servicio (memoria parcialmente inicializada y ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de una expresi\u00f3n regular manipulada, seg\u00fan lo demostrado por un objeto JavaScript RegExp encontrado por Konqueror, tambi\u00e9n conocida como ZDI-CAN-2547."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:pcre:perl_compatible_regular_expression_library:8.36:*:*:*:*:*:*:*",
              "matchCriteriaId": "DCDBBA18-4153-4CDF-B885-26EF2EAFDB7E"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=c351b47ce85a3a147cfa801fa9f0149ab4160834",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://vcs.pcre.org/pcre/code/trunk/pcre_exec.c?r1=1502&r2=1510",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2015/08/04/3",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2015/11/29/1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/76157",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bto.bluecoat.com/security-advisory/sa128",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugs.exim.org/show_bug.cgi?id=1537",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1187225",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=c351b47ce85a3a147cfa801fa9f0149ab4160834",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://vcs.pcre.org/pcre/code/trunk/pcre_exec.c?r1=1502&r2=1510",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2015/08/04/3",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2015/11/29/1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/76157",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bto.bluecoat.com/security-advisory/sa128",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugs.exim.org/show_bug.cgi?id=1537",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1187225",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}