{
  "id": "CVE-2016-1283",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2016-01-03T00:59:03.287",
  "lastModified": "2022-07-20T16:58:33.680",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The pcre_compile2 function in pcre_compile.c in PCRE 8.38 mishandles the /((?:F?+(?:^(?(R)a+\\\"){99}-))(?J)(?'R'(?'R'<((?'RR'(?'R'\\){97)?J)?J)(?'R'(?'R'\\){99|(:(?|(?'R')(\\k'R')|((?'R')))H'R'R)(H'R))))))/ pattern and related patterns with named subgroups, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n pcre_compile2 en pcre_compile.c en PCRE 8.38 no maneja correctamente el patr\u00f3n /((?:F?+(?:^(?(R)a+\\\"){99}-))(?J)(?'R'(?'R'<((?'RR'(?'R'\\){97)?J)?J)(?'R'(?'R'\\){99|(:(?|(?'R')(\\k'R')|((?'R')))H'R'R)(H'R))))))/ y los patrones relacionados con los subgrupos nombrados, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (desbordamiento de buffer basado en memoria din\u00e1mica) o posiblemente tener otro impacto no especificado a trav\u00e9s de una expresi\u00f3n regular manipulada, seg\u00fan lo demostrado por un objeto JavaScript RegExp encontrado por Konqueror."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
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  "references": [
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178193.html",
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
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    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178955.html",
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
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    {
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/79825",
      "source": "cve@mitre.org",
      "tags": [
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        "VDB Entry"
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    },
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      "source": "cve@mitre.org",
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        "VDB Entry"
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    {
      "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.343110",
      "source": "cve@mitre.org",
      "tags": [
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      "source": "cve@mitre.org",
      "tags": [
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    {
      "url": "https://bto.bluecoat.com/security-advisory/sa128",
      "source": "cve@mitre.org",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
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    },
    {
      "url": "https://bugs.exim.org/show_bug.cgi?id=1767",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Permissions Required",
        "Third Party Advisory"
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    },
    {
      "url": "https://security.gentoo.org/glsa/201607-02",
      "source": "cve@mitre.org",
      "tags": [
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    {
      "url": "https://www.tenable.com/security/tns-2016-18",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
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    },
    {
      "url": "https://www.tenable.com/security/tns-2017-14",
      "source": "cve@mitre.org",
      "tags": [
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    }
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}