Vulnerability-Lookup

CNVD-2019-42853

Vulnerability from cnvd - Published: 2019-11-29

Title

GVToken Genesis Vision (GVT)整数溢出漏洞

Description

GVToken Genesis Vision (GVT)是一个运行在以太坊上的智能合约。 GVToken Genesis Vision (GVT)中的mint函数存在整数溢出漏洞。合约所有者可利用该漏洞任意检索铸造的令牌。

Severity

中

Patch Name

GVToken Genesis Vision (GVT)整数溢出漏洞的补丁

Patch Description

GVToken Genesis Vision (GVT)是一个运行在以太坊上的智能合约。 GVToken Genesis Vision (GVT)中的mint函数存在整数溢出漏洞。合约所有者可利用该漏洞任意检索铸造的令牌。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

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/dwfault/AirTokens/blob/master/GVT/mint%20interger%20overflow

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-11335

Impacted products

Name
GVToken Genesis Vision (GVT) GVToken Genesis Vision (GVT)

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-11335"
    }
  },
  "description": "GVToken Genesis Vision (GVT)\u662f\u4e00\u4e2a\u8fd0\u884c\u5728\u4ee5\u592a\u574a\u4e0a\u7684\u667a\u80fd\u5408\u7ea6\u3002\n\nGVToken Genesis Vision (GVT)\u4e2d\u7684mint\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u5408\u7ea6\u6240\u6709\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4efb\u610f\u68c0\u7d22\u94f8\u9020\u7684\u4ee4\u724c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/dwfault/AirTokens/blob/master/GVT/mint%20interger%20overflow",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-42853",
  "openTime": "2019-11-29",
  "patchDescription": "GVToken Genesis Vision (GVT)\u662f\u4e00\u4e2a\u8fd0\u884c\u5728\u4ee5\u592a\u574a\u4e0a\u7684\u667a\u80fd\u5408\u7ea6\u3002\r\n\r\nGVToken Genesis Vision (GVT)\u4e2d\u7684mint\u51fd\u6570\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u5408\u7ea6\u6240\u6709\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4efb\u610f\u68c0\u7d22\u94f8\u9020\u7684\u4ee4\u724c\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": "GVToken Genesis Vision (GVT)\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GVToken Genesis Vision (GVT) GVToken Genesis Vision (GVT)"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-11335",
  "serverity": "\u4e2d",
  "submitTime": "2018-07-04",
  "title": "GVToken Genesis Vision (GVT)\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-11335 (GCVE-0-2018-11335)

Vulnerability from cvelistv5 – Published: 2018-07-04 00:00 – Updated: 2024-08-05 08:01

Summary

GVToken Genesis Vision (GVT) is a smart contract running on Ethereum. The mint function has an integer overflow that allows minted tokens to be arbitrarily retrieved by the contract owner.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://github.com/dwfault/AirTokens/blob/master/…	x_refsource_MISC
https://github.com/dwfault/AirTokens/tree/master/GVT	x_refsource_MISC

Date Public

2018-07-03 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T08:01:53.079Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/dwfault/AirTokens/blob/master/SPXToken/mint%20interger%20overflow.md"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/dwfault/AirTokens/tree/master/GVT"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-07-03T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "GVToken Genesis Vision (GVT) is a smart contract running on Ethereum. The mint function has an integer overflow that allows minted tokens to be arbitrarily retrieved by the contract owner."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-07-03T23:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/dwfault/AirTokens/blob/master/SPXToken/mint%20interger%20overflow.md"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/dwfault/AirTokens/tree/master/GVT"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-11335",
          "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": "GVToken Genesis Vision (GVT) is a smart contract running on Ethereum. The mint function has an integer overflow that allows minted tokens to be arbitrarily retrieved by the contract owner."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/dwfault/AirTokens/blob/master/SPXToken/mint%20interger%20overflow.md",
              "refsource": "MISC",
              "url": "https://github.com/dwfault/AirTokens/blob/master/SPXToken/mint%20interger%20overflow.md"
            },
            {
              "name": "https://github.com/dwfault/AirTokens/tree/master/GVT",
              "refsource": "MISC",
              "url": "https://github.com/dwfault/AirTokens/tree/master/GVT"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-11335",
    "datePublished": "2018-07-04T00:00:00.000Z",
    "dateReserved": "2018-05-21T00:00:00.000Z",
    "dateUpdated": "2024-08-05T08:01:53.079Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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-2019-42853

CVE-2018-11335 (GCVE-0-2018-11335)

Tags

Sightings

Nomenclature