« Volver al listado

CVE-2014-3538

Estado: ModificadaMedia (5)—

file before 5.19 does not properly restrict the amount of data read during a regex search, which allows remote attackers to cause a denial of service (CPU consumption) via a crafted file that triggers backtracking during processing of an awk rule. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7345.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (3)

Christos Zoulas — FileDebian — Debian LinuxPHP — PHP

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2014-3538",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-07-03T14:55:07.537",
  "references": [
    {
      "url": "http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://mx.gw.com/pipermail/file/2014/001553.html",
      "tags": [
        "Broken Link"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://openwall.com/lists/oss-security/2014/06/30/7",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1327.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1765.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1766.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0760.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/60696",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-3008",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-3021",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/68348",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1098222",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://github.com/file/file/commit/4a284c89d6ef11aca34da65da7d673050a5ea320",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://github.com/file/file/commit/69a5a43b3b71f53b0577f41264a073f495799610",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://github.com/file/file/commit/71a8b6c0d758acb0f73e2e51421a711b5e9d6668",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://github.com/file/file/commit/74cafd7de9ec99a14f4480927580e501c8f852c3",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://github.com/file/file/commit/758e066df72fb1ac08d2eea91ddc3973d259e991",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://support.apple.com/HT204659",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://mx.gw.com/pipermail/file/2014/001553.html",
      "tags": [
        "Broken Link"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://openwall.com/lists/oss-security/2014/06/30/7",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1327.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1765.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1766.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2016-0760.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/60696",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-3008",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-3021",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/68348",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1098222",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/file/file/commit/4a284c89d6ef11aca34da65da7d673050a5ea320",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/file/file/commit/69a5a43b3b71f53b0577f41264a073f495799610",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/file/file/commit/71a8b6c0d758acb0f73e2e51421a711b5e9d6668",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/file/file/commit/74cafd7de9ec99a14f4480927580e501c8f852c3",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/file/file/commit/758e066df72fb1ac08d2eea91ddc3973d259e991",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.apple.com/HT204659",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "file before 5.19 does not properly restrict the amount of data read during a regex search, which allows remote attackers to cause a denial of service (CPU consumption) via a crafted file that triggers backtracking during processing of an awk rule.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7345."
    },
    {
      "lang": "es",
      "value": "file anterior a 5.19 no restringe debidamente la cantidad de datos leídos durante una búsqueda regex, lo que permite a atacantes remotos causar una denegación de servicio (consumo de CPU) a través de un fichero manipulado que provoca un retroceso durante el procesamiento de una norma awk. NOTA: esta vulnerabilidad existe debido a una soluciona incompleta para CVE-2013-7345."
    }
  ],
  "lastModified": "2026-06-17T00:08:26.713",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FCDEA321-FC13-42AE-9250-0C6055D9B280",
              "versionEndIncluding": "5.18"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.00:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F6FF256D-3DD4-41A8-B119-D20A493A6EA5"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.01:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F1981126-D773-49B6-BD3D-F17BC37352CC"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.02:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "00EF31A2-E788-4111-8C46-DB6C8F8724C0"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.03:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1587EAB1-5322-4264-A7E5-D70DA68F6B80"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.04:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DC514A20-168F-4653-8BBA-D068ACA3D2E8"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.05:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DE0F4E1A-EA88-4858-9431-E82B2D415FB5"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.06:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F7D0625D-452F-4CE1-9A5F-6439AB6DE981"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.07:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "ECBFF148-DEAA-4D7C-9CFC-556FEADAB619"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.08:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C99F7C59-F1C5-4202-A86F-90173D0FCF62"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.09:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D0AA7E7E-60C1-40BD-AD21-5FDD92485FD2"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CA4DBB2C-5C87-42C8-BA3D-FF852C467013"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.11:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B513E684-36C2-45D7-A166-3B42018AB79C"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.12:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5BBA4D40-EE73-4F38-ABA6-3840A67F097F"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.13:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8A647100-18D6-4741-B147-BBA95215BF2E"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.14:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A6A554A0-AA80-419E-AEBD-6E659300316C"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.15:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "91B2F536-84E5-44A6-B515-2BD68E9906B3"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.16:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3814C047-D9FF-44E6-94FE-29B3B0F9F53A"
            },
            {
              "criteria": "cpe:2.3:a:christos_zoulas:file:5.17:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B56BEB99-306B-438A-81E4-212AF53D0719"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8CA4B7F2-077A-4430-9C97-B9E4D6702A4E",
              "versionEndExcluding": "5.4.32",
              "versionStartIncluding": "5.4.0"
            },
            {
              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "41894FC6-A57E-40F1-B05F-24E89B1D7810",
              "versionEndExcluding": "5.5.16",
              "versionStartIncluding": "5.5.0"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}