Vulnerability-Lookup

CNVD-2020-33659

Vulnerability from cnvd - Published: 2020-06-19

Title

AMD OverDrive存在未明漏洞

Description

AMD OverDrive是美国AMD公司的一款支持管理、配置CPU、GPU和RAM超频设置的工具。 AMD OverDrive中的AODDriver2.sys文件存在安全漏洞，该漏洞源于未正确过滤MSR寄存器，攻击者可利用该漏洞执行Ring-0代码并提升权限。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.amd.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-7247

Impacted products

Name
AMD OverDrive

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-7247"
    }
  },
  "description": "AMD OverDrive\u662f\u7f8e\u56fdAMD\u516c\u53f8\u7684\u4e00\u6b3e\u652f\u6301\u7ba1\u7406\u3001\u914d\u7f6eCPU\u3001GPU\u548cRAM\u8d85\u9891\u8bbe\u7f6e\u7684\u5de5\u5177\u3002\n\nAMD OverDrive\u4e2d\u7684AODDriver2.sys\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u6b63\u786e\u8fc7\u6ee4MSR\u5bc4\u5b58\u5668\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884cRing-0\u4ee3\u7801\u5e76\u63d0\u5347\u6743\u9650\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.amd.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-33659",
  "openTime": "2020-06-19",
  "products": {
    "product": "AMD OverDrive"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-7247",
  "serverity": "\u9ad8",
  "submitTime": "2020-05-19",
  "title": "AMD OverDrive\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2019-7247 (GCVE-0-2019-7247)

Vulnerability from cvelistv5 – Published: 2020-05-18 15:52 – Updated: 2024-08-04 20:46

Summary

An issue was discovered in AODDriver2.sys in AMD OverDrive. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x81112ee0 and does not properly filter the Model Specific Register (MSR). Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/fireeye/Vulnerability-Disclosu…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T20:46:46.142Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0014/FEYE-2019-0014.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in AODDriver2.sys in AMD OverDrive. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x81112ee0 and does not properly filter the Model Specific Register (MSR). Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-05-18T15:52:49.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0014/FEYE-2019-0014.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-7247",
          "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": "An issue was discovered in AODDriver2.sys in AMD OverDrive. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x81112ee0 and does not properly filter the Model Specific Register (MSR). Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0014/FEYE-2019-0014.md",
              "refsource": "MISC",
              "url": "https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0014/FEYE-2019-0014.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-7247",
    "datePublished": "2020-05-18T15:52:49.000Z",
    "dateReserved": "2019-01-31T00:00:00.000Z",
    "dateUpdated": "2024-08-04T20:46:46.142Z",
    "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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2020-33659

CVE-2019-7247 (GCVE-0-2019-7247)

Tags

Sightings

Nomenclature

Related by attack behaviour