gsd-2014-3714
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service (crash) via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow.
Aliases
Aliases
CVE-2014-3714


To clipboard 

{
  "GSD": {
    "alias": "CVE-2014-3714",
    "description": "The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service (crash) via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow.",
    "id": "GSD-2014-3714",
    "references": [
      "https://www.suse.com/security/cve/CVE-2014-3714.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2014-3714"
      ],
      "details": "The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service (crash) via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow.",
      "id": "GSD-2014-3714",
      "modified": "2023-12-13T01:22:53.725104Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2014-3714",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service (crash) via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://xenbits.xen.org/xsa/advisory-95.html",
            "refsource": "CONFIRM",
            "url": "http://xenbits.xen.org/xsa/advisory-95.html"
          },
          {
            "name": "1030252",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1030252"
          },
          {
            "name": "[oss-security] 20140514 Xen Security Advisory 95 - input handling vulnerabilities loading guest kernel on ARM",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2014/05/14/4"
          },
          {
            "name": "[oss-security] 20140516 Xen Security Advisory 95 (CVE-2014-3714,CVE-2014-3715,CVE-2014-3716,CVE-2014-3717) - input handling vulnerabilities loading guest kernel on ARM",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2014/05/16/1"
          },
          {
            "name": "[oss-security] 20140515 Re: Xen Security Advisory 95 - input handling vulnerabilities loading guest kernel on ARM",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2014/05/15/6"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:xen:xen:4.4.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:xen:xen:4.4.0:rc1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2014-3714"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "en",
              "value": "The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service (crash) via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20140515 Re: Xen Security Advisory 95 - input handling vulnerabilities loading guest kernel on ARM",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2014/05/15/6"
            },
            {
              "name": "http://xenbits.xen.org/xsa/advisory-95.html",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "http://xenbits.xen.org/xsa/advisory-95.html"
            },
            {
              "name": "[oss-security] 20140514 Xen Security Advisory 95 - input handling vulnerabilities loading guest kernel on ARM",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2014/05/14/4"
            },
            {
              "name": "[oss-security] 20140516 Xen Security Advisory 95 (CVE-2014-3714,CVE-2014-3715,CVE-2014-3716,CVE-2014-3717) - input handling vulnerabilities loading guest kernel on ARM",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2014/05/16/1"
            },
            {
              "name": "1030252",
              "refsource": "SECTRACK",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securitytracker.com/id/1030252"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 3.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2018-10-30T16:26Z",
      "publishedDate": "2014-05-19T14:55Z"
    }
  }
}


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