cnvd - cnvd-2020-25976

cnvd-2020-25976

Vulnerability from cnvd

Title: OnePlus 7 Pro信息泄露漏洞

Description:

OnePlus 7 Pro是中国万普拉斯科技（OnePlus）公司的一款智能手机。

OnePlus 7 Pro 10.0.3.GM21BA之前版本中存在安全漏洞。攻击者可利用该漏洞从指纹感应器中获取指纹图像（位图）。

Severity: 中

Patch Name: OnePlus 7 Pro信息泄露漏洞的补丁

Patch Description:

OnePlus 7 Pro是中国万普拉斯科技（OnePlus）公司的一款智能手机。

OnePlus 7 Pro 10.0.3.GM21BA之前版本中存在安全漏洞。攻击者可利用该漏洞从指纹感应器中获取指纹图像（位图）。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.oneplus.com/

Impacted products

Name
OnePlus 7 Pro <10.0.3.GM21BA

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7958"
    }
  },
  "description": "OnePlus 7 Pro\u662f\u4e2d\u56fd\u4e07\u666e\u62c9\u65af\u79d1\u6280\uff08OnePlus\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\n\nOnePlus 7 Pro 10.0.3.GM21BA\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u6307\u7eb9\u611f\u5e94\u5668\u4e2d\u83b7\u53d6\u6307\u7eb9\u56fe\u50cf\uff08\u4f4d\u56fe\uff09\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.oneplus.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-25976",
  "openTime": "2020-04-30",
  "patchDescription": "OnePlus 7 Pro\u662f\u4e2d\u56fd\u4e07\u666e\u62c9\u65af\u79d1\u6280\uff08OnePlus\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u667a\u80fd\u624b\u673a\u3002\r\n\r\nOnePlus 7 Pro 10.0.3.GM21BA\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u6307\u7eb9\u611f\u5e94\u5668\u4e2d\u83b7\u53d6\u6307\u7eb9\u56fe\u50cf\uff08\u4f4d\u56fe\uff09\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": "OnePlus 7 Pro\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "OnePlus 7 Pro \u003c10.0.3.GM21BA"
  },
  "serverity": "\u4e2d",
  "submitTime": "2020-04-15",
  "title": "OnePlus 7 Pro\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2020-7958 (GCVE-0-2020-7958)

Vulnerability from cvelistv5

Published

2020-04-14 15:16

Modified

2024-08-04 09:48

Severity ?

CWE

Summary

An issue was discovered on OnePlus 7 Pro devices before 10.0.3.GM21BA. The firmware was found to contain functionality that allows a privileged user (root) in the Rich Execution Environment (REE) to obtain bitmap images from the fingerprint sensor because of Leftover Debug Code. The issue is that the Trusted Application (TA) supports an extended number of commands beyond what is needed to implement a fingerprint authentication system compatible with Android. An attacker who is in the position to send commands to the TA (for example, the root user) is able to send a sequence of these commands that will result in the TA sending a raw fingerprint image to the REE. This means that the Trusted Execution Environment (TEE) no longer protects identifiable fingerprint data from the REE.

References

▼	URL	Tags
	https://www.synopsys.com/blogs/software-security/cve-2020-7958/	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T09:48:24.639Z",
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            ],
            "url": "https://www.synopsys.com/blogs/software-security/cve-2020-7958/"
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        ],
        "title": "CVE Program Container"
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        }
      ],
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      "providerMetadata": {
        "dateUpdated": "2020-04-14T15:16:46",
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        "shortName": "mitre"
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      "references": [
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          "url": "https://www.synopsys.com/blogs/software-security/cve-2020-7958/"
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      "x_legacyV4Record": {
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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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