GSD-2017-15897

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, 'Buffer.alloc(0x100, "This is not correctly encoded", "hex");' The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.
Aliases
Aliases
CVE-2017-15897
To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-15897",
    "description": "Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, \u0027Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");\u0027 The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.",
    "id": "GSD-2017-15897",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-15897.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-15897"
      ],
      "details": "Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, \u0027Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");\u0027 The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.",
      "id": "GSD-2017-15897",
      "modified": "2023-12-13T01:20:58.970550Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve-request@iojs.org",
        "DATE_PUBLIC": "2017-12-07T00:00:00",
        "ID": "CVE-2017-15897",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Node.js",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "8.0 and higher"
                        },
                        {
                          "version_value": "9.0 and higher"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "The Node.js Project"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, \u0027Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");\u0027 The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Un-initialized Data"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://nodejs.org/en/blog/vulnerability/december-2017-security-releases/",
            "refsource": "CONFIRM",
            "url": "https://nodejs.org/en/blog/vulnerability/december-2017-security-releases/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "8.8.1",
                "versionStartIncluding": "8.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.2.1",
                "versionStartIncluding": "9.0.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "8.9.3",
                "versionStartIncluding": "8.9.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-request@iojs.org",
          "ID": "CVE-2017-15897"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, \u0027Buffer.alloc(0x100, \"This is not correctly encoded\", \"hex\");\u0027 The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-665"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://nodejs.org/en/blog/vulnerability/december-2017-security-releases/",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Vendor Advisory"
              ],
              "url": "https://nodejs.org/en/blog/vulnerability/december-2017-security-releases/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.6,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2022-09-01T16:22Z",
      "publishedDate": "2017-12-11T21:29Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.