cnvd - cnvd-2020-24405

cnvd-2020-24405

Vulnerability from cnvd

Title: Gigabyte Technology Gigabyte APP Center代码执行漏洞

Description:

Gigabyte Technology Gigabyte APP Center是中国台湾技嘉科技（Gigabyte Technology）公司的一套用于管理计算机中所有Gigabyte应用程序的软件。

Gigabyte Technology Gigabyte APP Center 19.0227.1之前版本中的gdrv.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: Gigabyte Technology Gigabyte APP Center代码执行漏洞的补丁

Patch Description:

Gigabyte Technology Gigabyte APP Center是中国台湾技嘉科技（Gigabyte Technology）公司的一套用于管理计算机中所有Gigabyte应用程序的软件。

Gigabyte Technology Gigabyte APP Center 19.0227.1之前版本中的gdrv.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.gigabyte.com/

Impacted products

Name
GIGABYTE Technology Gigabyte APP Center <19.0227.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-7630"
    }
  },
  "description": "Gigabyte Technology Gigabyte APP Center\u662f\u4e2d\u56fd\u53f0\u6e7e\u6280\u5609\u79d1\u6280\uff08Gigabyte Technology\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u7ba1\u7406\u8ba1\u7b97\u673a\u4e2d\u6240\u6709Gigabyte\u5e94\u7528\u7a0b\u5e8f\u7684\u8f6f\u4ef6\u3002\n\nGigabyte Technology Gigabyte APP Center 19.0227.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684gdrv.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.gigabyte.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-24405",
  "openTime": "2020-04-23",
  "patchDescription": "Gigabyte Technology Gigabyte APP Center\u662f\u4e2d\u56fd\u53f0\u6e7e\u6280\u5609\u79d1\u6280\uff08Gigabyte Technology\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u7ba1\u7406\u8ba1\u7b97\u673a\u4e2d\u6240\u6709Gigabyte\u5e94\u7528\u7a0b\u5e8f\u7684\u8f6f\u4ef6\u3002\r\n\r\nGigabyte Technology Gigabyte APP Center 19.0227.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684gdrv.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": "Gigabyte Technology Gigabyte APP Center\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GIGABYTE Technology Gigabyte APP Center \u003c19.0227.1"
  },
  "serverity": "\u9ad8",
  "submitTime": "2020-03-26",
  "title": "Gigabyte Technology Gigabyte APP Center\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2019-7630 (GCVE-0-2019-7630)

Vulnerability from cvelistv5

Published

2020-03-25 16:59

Modified

2024-08-04 20:54

Severity ?

CWE

Summary

An issue was discovered in gdrv.sys in Gigabyte APP Center before 19.0227.1. The vulnerable driver exposes a wrmsr instruction via IOCTL 0xC3502580 and does not properly filter the target Model Specific Register (MSR). Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges.

References

▼	URL	Tags
	https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0003/FEYE-2019-0003.md	x_refsource_MISC
	https://www.gigabyte.com/Support/Security/1801	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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          },
          {
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            ],
            "url": "https://www.gigabyte.com/Support/Security/1801"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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        }
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        },
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            "x_refsource_CONFIRM"
          ],
          "url": "https://www.gigabyte.com/Support/Security/1801"
        }
      ],
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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