cnvd - cnvd-2020-24404

CNVD-2020-24404

Vulnerability from cnvd - Published: 2020-04-23

Title

TechPowerUp GPU-Z代码执行漏洞

Description

TechPowerUp GPU-Z是一款用于管理和控制视频卡和图形处理器的轻量级应用程序。 TechPowerUp GPU-Z 2.23.0之前版本中的GPU-Z.sys文件存在安全漏洞。攻击者可利用该漏洞执行Ring-0代码并提升权限。

Severity

高

Patch Name

TechPowerUp GPU-Z代码执行漏洞的补丁

Patch Description

TechPowerUp GPU-Z是一款用于管理和控制视频卡和图形处理器的轻量级应用程序。 TechPowerUp GPU-Z 2.23.0之前版本中的GPU-Z.sys文件存在安全漏洞。攻击者可利用该漏洞执行Ring-0代码并提升权限。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://www.techpowerup.com/

Impacted products

Name
TechPowerUp GPU-Z <2.23.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-7245"
    }
  },
  "description": "TechPowerUp GPU-Z\u662f\u4e00\u6b3e\u7528\u4e8e\u7ba1\u7406\u548c\u63a7\u5236\u89c6\u9891\u5361\u548c\u56fe\u5f62\u5904\u7406\u5668\u7684\u8f7b\u91cf\u7ea7\u5e94\u7528\u7a0b\u5e8f\u3002\n\nTechPowerUp GPU-Z 2.23.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684GPU-Z.sys\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884cRing-0\u4ee3\u7801\u5e76\u63d0\u5347\u6743\u9650\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://www.techpowerup.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-24404",
  "openTime": "2020-04-23",
  "patchDescription": "TechPowerUp GPU-Z\u662f\u4e00\u6b3e\u7528\u4e8e\u7ba1\u7406\u548c\u63a7\u5236\u89c6\u9891\u5361\u548c\u56fe\u5f62\u5904\u7406\u5668\u7684\u8f7b\u91cf\u7ea7\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nTechPowerUp GPU-Z 2.23.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684GPU-Z.sys\u6587\u4ef6\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884cRing-0\u4ee3\u7801\u5e76\u63d0\u5347\u6743\u9650\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": "TechPowerUp GPU-Z\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "TechPowerUp GPU-Z \u003c2.23.0"
  },
  "serverity": "\u9ad8",
  "submitTime": "2020-03-26",
  "title": "TechPowerUp GPU-Z\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2019-7245 (GCVE-0-2019-7245)

Vulnerability from cvelistv5 – Published: 2020-03-25 16:35 – Updated: 2024-08-04 20:46

Summary

An issue was discovered in GPU-Z.sys in TechPowerUp GPU-Z before 2.23.0. The vulnerable driver exposes a wrmsr instruction via an IOCTL 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

References

URL

Tags

https://github.com/fireeye/Vulnerability-Disclosu…

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T20:46:44.769Z",
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              "x_transferred"
            ],
            "url": "https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0002/FEYE-2019-0002.md"
          }
        ],
        "title": "CVE Program Container"
      }
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        }
      ],
      "descriptions": [
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        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2020-03-25T16:35:07",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0002/FEYE-2019-0002.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-7245",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
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                  "product_data": [
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                      "version": {
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                        ]
                      }
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        },
        "data_format": "MITRE",
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            }
          ]
        },
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2019-01-31T00:00:00",
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}

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-2020-24404

CVE-2019-7245 (GCVE-0-2019-7245)

Tags

Sightings

Nomenclature