Vulnerability-Lookup

CNVD-2020-22196

Vulnerability from cnvd - Published: 2020-04-09

Title

BSON代码问题漏洞

Description

BSON是RubyGems组织的一个类json（把一个对象转化为二进制数字）的编程语言实现的数据格式。 BSON 1.1.4之前版本中存在代码问题漏洞，该漏洞源于反序列化了不可信的数据。攻击者可借助特制的数据利用该漏洞在系统上执行任意代码。

Severity

高

Patch Name

BSON代码问题漏洞的补丁

Patch Description

BSON是RubyGems组织的一个类json（把一个对象转化为二进制数字）的编程语言实现的数据格式。 BSON 1.1.4之前版本中存在代码问题漏洞，该漏洞源于反序列化了不可信的数据。攻击者可借助特制的数据利用该漏洞在系统上执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://rubygems.org/gems/bson/

Impacted products

Name
RubyGems BSON <1.1.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7610"
    }
  },
  "description": "BSON\u662fRubyGems\u7ec4\u7ec7\u7684\u4e00\u4e2a\u7c7bjson\uff08\u628a\u4e00\u4e2a\u5bf9\u8c61\u8f6c\u5316\u4e3a\u4e8c\u8fdb\u5236\u6570\u5b57\uff09\u7684\u7f16\u7a0b\u8bed\u8a00\u5b9e\u73b0\u7684\u6570\u636e\u683c\u5f0f\u3002\n\nBSON 1.1.4\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53cd\u5e8f\u5217\u5316\u4e86\u4e0d\u53ef\u4fe1\u7684\u6570\u636e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6570\u636e\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://rubygems.org/gems/bson/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-22196",
  "openTime": "2020-04-09",
  "patchDescription": "BSON\u662fRubyGems\u7ec4\u7ec7\u7684\u4e00\u4e2a\u7c7bjson\uff08\u628a\u4e00\u4e2a\u5bf9\u8c61\u8f6c\u5316\u4e3a\u4e8c\u8fdb\u5236\u6570\u5b57\uff09\u7684\u7f16\u7a0b\u8bed\u8a00\u5b9e\u73b0\u7684\u6570\u636e\u683c\u5f0f\u3002\r\n\r\nBSON 1.1.4\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53cd\u5e8f\u5217\u5316\u4e86\u4e0d\u53ef\u4fe1\u7684\u6570\u636e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6570\u636e\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "BSON\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e \u7684\u8865\u4e01",
  "products": {
    "product": "RubyGems BSON \u003c1.1.4"
  },
  "serverity": "\u9ad8",
  "submitTime": "2020-03-31",
  "title": "BSON\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-7610 (GCVE-0-2020-7610)

Vulnerability from cvelistv5 – Published: 2020-03-30 18:28 – Updated: 2024-08-04 09:33

Summary

All versions of bson before 1.1.4 are vulnerable to Deserialization of Untrusted Data. The package will ignore an unknown value for an object's _bsotype, leading to cases where an object is serialized as a document rather than the intended BSON type.

Severity ?

No CVSS data available.

CWE

Deserialization of Untrusted Data

Assigner

snyk

References

URL

Tags

https://snyk.io/vuln/SNYK-JS-BSON-561052

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	bson	Affected: all versions before 1.1.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:33:19.956Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://snyk.io/vuln/SNYK-JS-BSON-561052"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "bson",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "all versions before 1.1.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "All versions of bson before 1.1.4 are vulnerable to Deserialization of Untrusted Data. The package will ignore an unknown value for an object\u0027s _bsotype, leading to cases where an object is serialized as a document rather than the intended BSON type."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Deserialization of Untrusted Data",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-30T18:28:17",
        "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
        "shortName": "snyk"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://snyk.io/vuln/SNYK-JS-BSON-561052"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "report@snyk.io",
          "ID": "CVE-2020-7610",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "bson",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "all versions before 1.1.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "All versions of bson before 1.1.4 are vulnerable to Deserialization of Untrusted Data. The package will ignore an unknown value for an object\u0027s _bsotype, leading to cases where an object is serialized as a document rather than the intended BSON type."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Deserialization of Untrusted Data"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://snyk.io/vuln/SNYK-JS-BSON-561052",
              "refsource": "MISC",
              "url": "https://snyk.io/vuln/SNYK-JS-BSON-561052"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730",
    "assignerShortName": "snyk",
    "cveId": "CVE-2020-7610",
    "datePublished": "2020-03-30T18:28:17",
    "dateReserved": "2020-01-21T00:00:00",
    "dateUpdated": "2024-08-04T09:33:19.956Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

CNVD-2020-22196

CVE-2020-7610 (GCVE-0-2020-7610)

Tags

Sightings

Nomenclature